Opinion polling for the next South Korean legislative election
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This page lists public opinion polls conducted for the next South Korean legislative election. For more information, visit the National Election Survey Deliberation Committee of Korea.[1]

2026
| Fieldwork date | Sample size | Margin of error |
Polling firm | DPK | PPP | RKP | RP | PP | BIP | SDP | Others | Und./ no ans. |
Lead |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18-20 Aug | 1,004 | ±3.1 | Gallup Korea[2] | 41 | 25 | 2 | 2 | 2 | 0.2 | 0.1 | 1 | 26 | 16 |
| 18–19 Aug | 1,001 | ±3.1 | KSOI[3] | 42.5 | 32.0 | 2.7 | 2.0 | 1.7 | N/a | N/a | 1.2 | 17.9 | 10.5 |
| 14–15 Aug | 1,000 | ±3.1 | Flower Research[4] | 48.2 | 30.8 | 2.6 | 2.1 | 1.2 | N/a | N/a | 0.8 | 14.4 | 17.4 |
| 13–14 Aug | 1,004 | ±3.1 | Realmeter / EKN[5] | 47.9 | 33.1 | 2.5 | 2.2 | 1.9 | N/a | N/a | 2.3 | 10.1 | 14.8 |
| 11-13 Aug | 1,000 | ±3.1 | Gallup Korea[6] | 41 | 25 | 2 | 3 | 1 | 0.5 | 0.1 | 1 | 28 | 16 |
| 10–12 Aug | 1,001 | ±3.1 | NBS[7][a] | 40 | 23 | 2 | 2 | 1 | N/a | N/a | 1 | 29 | 17 |
| 10–11 Aug | 1,033 | ±3.0 | Media Tomato / News Tomato[8] | 44.7 | 30.1 | 3.9 | 3.6 | 2.1 | N/a | N/a | 2.2 | 13.4 | 14.6 |
| 9–10 Aug | 1,018 | ±3.1 | Ace Research / Newsis[9] | '45.4 | 24.9 | 4.0 | 3.0 | 1.4 | N/a | N/a | 3.3 | 18.0 | 20.5 |
| 8–10 Aug | 2,001 | ±2.2 | Jowon C&I / Straight News[10] | 46.4 | 37.3 | 1.8 | 1.7 | 0.7 | N/a | N/a | 1.5 | 10.7 | 9.1 |
| 7–8 Aug | 1,002 | ±3.1 | Flower Research[11] | 45.5 | 33.8 | 2.5 | 2.8 | 1.5 | N/a | N/a | 0.9 | 13.0 | 11.7 |
| 6–7 Aug | 1,007 | ±3.1 | Realmeter / EKN[12] | 44.6 | 37.6 | 2.9 | 2.9 | 1.5 | N/a | N/a | 1.7 | 9.0 | 7.0 |
| 3–4 Aug | 1,037 | ±3.0 | Media Tomato / News Tomato[13] | 46.2 | 31.0 | 3.1 | 2.1 | 2.0 | N/a | N/a | 3.2 | 12.3 | 15.2 |
| 3–4 Aug | 1,002 | ±3.1 | KSOI[14] | 41.1 | 30.6 | 3.0 | 2.5 | 1.7 | N/a | N/a | 3.2 | 17.9 | 10.5 |
| 31 Jul–1 Aug | 1,001 | ±3.1 | Flower Research[15] | 47.7 | 30.8 | 2.5 | 2.1 | 0.9 | N/a | N/a | 2.9 | 14.0 | 16.9 |
| 30–31 Jul | 1,002 | ±3.1 | Realmeter / EKN[16] | 45.1 | 37.7 | 2.0 | 2.4 | 0.9 | N/a | N/a | 2.3 | 9.5 | 7.4 |
| 27–29 Jul | 1,000 | ±3.1 | NBS[17][a] | 40 | 21 | 2 | 2 | 1 | N/a | N/a | 1 | 33 | 19 |
| 27–28 Jul | 1,033 | ±3.0 | Media Tomato / News Tomato[18] | 46.0 | 31.3 | 3.5 | 3.0 | 1.4 | N/a | N/a | 2.4 | 12.3 | 14.7 |
| 25–27 Jul | 2,002 | ±2.2 | Jowon C&I / Straight News[19] | 46.3 | 36.0 | 1.9 | 1.8 | 0.7 | N/a | N/a | 2.5 | 11.8 | 10.3 |
| 24–25 Jul | 1,000 | ±3.1 | Flower Research[20] | 47.0 | 34.6 | 1.6 | 2.5 | 0.9 | N/a | N/a | 0.8 | 12.6 | 12.4 |
| 23–24 Jul | 1,001 | ±3.1 | Realmeter / EKN[21] | 41.3 | 40.6 | 3.3 | 2.2 | 1.0 | N/a | N/a | 2.0 | 9.6 | 0.7 |
| 21–23 Jul | 1,003 | ±3.1 | Gallup Korea[22] | 44 | 23 | 2 | 2 | 1 | 0.4 | 0.1 | 1 | 27 | 21 |
| 20–21 Jul | 1,036 | ±3.0 | Media Tomato / News Tomato[23] | 46.6 | 29.0 | 3.7 | 2.9 | 1.5 | N/a | N/a | 3.1 | 13.3 | 17.6 |
| 20–21 Jul | 1,000 | ±3.1 | KSOI[24] | 42.9 | 30.6 | 1.9 | 3.3 | 1.2 | N/a | N/a | 2.5 | 17.7 | 12.3 |
| 17–18 Jul | 1,004 | ±3.1 | Flower Research[25] | 49.6 | 32.3 | 1.8 | 2.0 | 1.0 | N/a | N/a | 1.1 | 12.3 | 17.3 |
| 15–16 Jul | 1,005 | ±3.1 | Realmeter / EKN[26] | 43.1 | 40.0 | 3.1 | 2.7 | 1.3 | N/a | N/a | 1.2 | 8.5 | 3.1 |
| 14–16 Jul | 1,003 | ±3.1 | Gallup Korea[27] | 40 | 26 | 2 | 2 | 1 | 0.1 | 0.2 | 1 | 28 | 14 |
| 13–15 Jul | 1,000 | ±3.1 | NBS[28][a] | 38 | 22 | 2 | 3 | 2 | N/a | N/a | 2 | 32 | 16 |
| 11–13 Jul | 2,019 | ±2.2 | Jowon C&I / Straight News[29] | 44.0 | 37.2 | 2.2 | 2.6 | 0.7 | N/a | N/a | 1.9 | 11.4 | 6.8 |
| 10–11 Jul | 1,004 | ±3.1 | Flower Research[30] | 48.1 | 31.8 | 2.4 | 2.3 | 0.9 | N/a | N/a | 2.1 | 12.4 | 16.3 |
| 9–10 Jul | 1,002 | ±3.1 | Realmeter / EKN[31] | 44.8 | 38.1 | 2.7 | 3.7 | 0.6 | N/a | N/a | 1.8 | 8.2 | 6.7 |
| 7–9 Jul | 1,002 | ±3.1 | Gallup Korea[32] | 42 | 24 | 3 | 3 | 1 | 1 | 0.1 | 1 | 26 | 18 |
| 6–7 Jul | 1,037 | ±3.0 | Media Tomato / News Tomato[33] | 41.9 | 36.0 | 3.5 | 2.5 | 1.5 | N/a | N/a | 2.6 | 12.0 | 5.9 |
| 6–7 Jul | 1,002 | ±3.1 | KSOI[34] | 45.0 | 29.1 | 2.7 | 1.6 | 1.9 | N/a | N/a | 2.3 | 17.5 | 15.9 |
| 3–4 Jul | 1,006 | ±3.1 | Flower Research[35] | 48.7 | 31.3 | 3.3 | 2.0 | 1.3 | N/a | N/a | 1.3 | 12.2 | 17.4 |
| 2–3 Jul | 1,008 | ±3.1 | Realmeter / EKN[36] | 43.0 | 40.3 | 1.9 | 3.0 | 1.6 | N/a | N/a | 3.7 | 6.5 | 2.7 |
| 30 Jun–2 Jul | 1,005 | ±3.1 | Gallup Korea[37] | 41 | 26 | 2 | 2 | 1 | 1 | N/a | 2 | 25 | 15 |
| 29 Jun–1 Jul | 1,000 | ±3.1 | NBS[38][a] | 42 | 20 | 2 | 2 | 1 | N/a | N/a | 1 | 29 | 22 |
| 29-30 Jun | 1,000 | ±3.1 | KIR / Cheonjiilbo[39] | 41.8 | 38.3 | 2.4 | 2.6 | 1.4 | N/a | N/a | 3.2 | 10.3 | 3.5 |
| 27–29 Jun | 2,000 | ±2.2 | Jowon C&I / Straight News[40] | 43.4 | 38.7 | 2.1 | 2.5 | 1.2 | N/a | N/a | 2.2 | 9.8 | 4.7 |
| 25–26 Jun | 1,002 | ±3.1 | Realmeter / EKN[41] | 41.0 | 42.0 | 3.7 | 2.8 | 1.5 | N/a | N/a | 2.1 | 6.9 | 1.0 |
| 23–25 Jun | 1,000 | ±3.1 | Gallup Korea[42] | 41 | 27 | 2 | 4 | 1 | 0.3 | N/a | 1 | 23 | 14 |
| 22–23 Jun | 1,035 | ±3.0 | Media Tomato / News Tomato[43] | 38.1 | 39.4 | 4.2 | 2.9 | 2.2 | N/a | N/a | 2,2 | 11.0 | 1.3 |
| 22-23 Jun | 1,004 | ±3.1 | KIR / Cheonjiilbo[44] | 41.4 | 41.4 | 3.1 | 2.4 | 0.8 | N/a | N/a | 2.6 | 8.3 | Tie |
| 22–23 Jun | 1,005 | ±3.1 | KSOI[45] | 39.6 | 37.3 | 1.6 | 2.7 | 1.9 | N/a | N/a | 1.9 | 15.1 | 2.3 |
| 20–22 Jun | 1,006 | ±3.1 | Hangil Research / Kukinews[46] | 38.0 | 27.4 | 2.7 | 2.7 | 2.1 | N/a | N/a | 3.4 | 23.6 | 10.6 |
| 18–19 Jun | 1,001 | ±3.1 | Realmeter / EKN[47] | 40.1 | 42.3 | 2.9 | 3.4 | 1.7 | N/a | N/a | 1.9 | 7.7 | 2.2 |
| 15-16 Jun | 1,029 | ±3.1 | KIR / Cheonjiilbo[48] | 41.3 | 39.4 | 3.4 | 3.6 | 0.9 | N/a | N/a | 1.6 | 9.7 | 1.9 |
| 13–15 Jun | 2,001 | ±2.2 | Jowon C&I / Straight News[49] | 40.0 | 41.6 | 3.2 | 2.1 | 1.2 | N/a | N/a | 2.3 | 9.7 | 1.6 |
| 12–13 Jun | 1,003 | ±3.1 | Flower Research[50] | 47.7 | 34.4 | 3.2 | 2.0 | 1.5 | N/a | N/a | 0.4 | 10.7 | 13.3 |
| 11–12 Jun | 1,002 | ±3.1 | Realmeter / EKN[51] | 38.0 | 44.3 | 3.7 | 2.8 | 1.2 | N/a | N/a | 2.2 | 7.8 | 6.3 |
| 9–11 Jun | 1,002 | ±3.1 | Gallup Korea[52] | 41 | 29 | 2 | 2 | 2 | 0.5 | 0.2 | 2 | 21 | 12 |
| 8–10 Jun | 1,001 | ±3.1 | NBS[53][a] | 41 | 25 | 2 | 3 | 2 | N/a | N/a | 2 | 24 | 16 |
| 8–9 Jun | 1,036 | ±3.0 | Media Tomato / News Tomato[54] | 42.9 | 34.7 | 3.5 | 2.7 | 2.0 | N/a | N/a | 3.7 | 10.3 | 8.2 |
| 8-9 Jun | 1,001 | ±3.1 | KIR / Cheonjiilbo[55] | 44.3 | 37.6 | 2.8 | 2.6 | 0.9 | N/a | N/a | 2.2 | 9.5 | 6.7 |
| 8–9 Jun | 1,001 | ±3.1 | KSOI[56] | 38.6 | 38.1 | 1.6 | 3.9 | 1.0 | N/a | N/a | 2.6 | 14.1 | 0.5 |
| 6–8 Jun | 2,000 | ±2.2 | Jowon C&I / Straight News[57] | 40.4 | 41.6 | 2.1 | 1.8 | 1.5 | N/a | N/a | 3.0 | 9.6 | 1.2 |
| 5–6 Jun | 1,004 | ±3.1 | Flower Research[58] | 50.3 | 32.3 | 2.1 | 2.1 | 1.3 | N/a | N/a | 1.6 | 10.3 | 18.0 |
| 4–5 Jun | 1,004 | ±3.1 | Realmeter / EKN[59] | 41.8 | 41.1 | 2.8 | 2.5 | 1.1 | N/a | N/a | 3.2 | 7.6 | 0.7 |
| 1-2 Jun | 1,002 | ±3.1 | KIR / Cheonjiilbo[60] | 45.8 | 34.3 | 3.6 | 3.2 | 2.4 | N/a | N/a | 2.0 | 8.7 | 11.5 |
| 26–27 May | 1,001 | ±3.1 | KSOI[61] | 43.3 | 31.6 | 2.1 | 3.2 | 1.7 | N/a | N/a | 2.1 | 16.1 | 11.7 |
| 25 May | 1,000 | ±3.1 | KIR / Cheonjiilbo[62] | 46.6 | 32.6 | 3.5 | 2.9 | 2.1 | N/a | N/a | 3.8 | 8.5 | 14.0 |
| 23–25 May | 2,001 | ±2.2 | Jowon C&I / Straight News[63] | 44.6 | 36.7 | 2.8 | 3.2 | 1.7 | N/a | N/a | 2.8 | 8.2 | 7.9 |
| 22–23 May | 1,003 | ±3.1 | Flower Research[64] | 54.8 | 25.0 | 1.4 | 3.0 | 1.7 | N/a | N/a | 1.1 | 13.0 | 29.8 |
| 21–22 May | 1,004 | ±3.1 | Realmeter / EKN[65] | 47.5 | 33.3 | 3.4 | 3.2 | 2.3 | N/a | N/a | 2.5 | 7.6 | 14.2 |
| 19–21 May | 1,002 | ±3.1 | Gallup Korea[66] | 45 | 22 | 2 | 3 | 1 | 0.1 | N/a | 1 | 26 | 23 |
| 18–20 May | 1,001 | ±3.1 | NBS[67][a] | 45 | 20 | 2 | 2 | 2 | N/a | N/a | 3 | 26 | 25 |
| 18–19 May | 1,039 | ±3.0 | Media Tomato / News Tomato[68] | 44.3 | 30.3 | 4.3 | 3.3 | 2.1 | N/a | N/a | 3.7 | 12.0 | 14.0 |
| 18-19 May | 1,000 | ±3.1 | KIR / Cheonjiilbo[69] | 45.5 | 32.2 | 3.0 | 3.3 | 1.8 | N/a | N/a | 3.8 | 10.2 | 13.3 |
| 16–18 May | 2,012 | ±2.2 | Jowon C&I / Straight News[70] | 46.8 | 35.1 | 2.3 | 2.1 | 1.8 | N/a | N/a | 2.5 | 9.5 | 11.7 |
| 15–16 May | 1,001 | ±3.1 | Flower Research[71] | 52.9 | 27.9 | 2.0 | 2.6 | 1.2 | N/a | N/a | 1.0 | 12.3 | 25.0 |
| 14–15 May | 1,003 | ±3.1 | Realmeter / EKN[72] | 45.8 | 33.5 | 3.8 | 3.2 | 1.8 | N/a | N/a | 3.0 | 8.9 | 12.3 |
| 12–14 May | 1,011 | ±3.1 | Gallup Korea[73] | 45 | 23 | 2 | 4 | 1 | N/a | 0.1 | 1 | 24 | 22 |
| 11-12 May | 1,004 | ±3.1 | KIR / Cheonjiilbo[74] | 44.0 | 32.8 | 2.6 | 3.5 | 0.9 | N/a | N/a | 4.8 | 11.5 | 11.2 |
| 11–12 May | 1,001 | ±3.1 | KSOI[75] | 46.5 | 28.0 | 2.4 | 3.2 | 1.2 | N/a | N/a | 3.5 | 15.2 | 18.5 |
| 9–11 May | 2,000 | ±2.2 | Jowon C&I / Straight News[76] | 48.2 | 33.5 | 2.4 | 3.0 | 1.4 | N/a | N/a | 2.7 | 8.7 | 14.7 |
| 6–10 May | 1,701 | ±2.4 | STI / Hankyoreh[77] | 48.9 | 23.8 | 4.2 | 6.5 | 1.6 | N/a | N/a | 3.7 | 11.1 | 25.1 |
| 8–9 May | 1,000 | ±3.1 | Flower Research[78] | 55.9 | 24.5 | 1.4 | 1.6 | 0.7 | N/a | N/a | 1.4 | 14.5 | 31.4 |
| 7–8 May | 1,006 | ±3.1 | Realmeter / EKN[79] | 48.7 | 30.9 | 3.2 | 3.5 | 2.2 | N/a | N/a | 3.2 | 9.7 | 17.8 |
| 4–6 May | 1,001 | ±3.1 | NBS[80][a] | 46 | 18 | 3 | 2 | 1 | N/a | N/a | 2 | 29 | 28 |
| 4–5 May | 1,038 | ±3.0 | Media Tomato / News Tomato[81] | 46.4 | 29.8 | 4.3 | 3.5 | 3.1 | N/a | N/a | 2.9 | 10.1 | 16.6 |
| 4 May | 1,010 | ±3.1 | KIR / Cheonjiilbo[82] | 47.1 | 32.3 | 2.5 | 2.6 | 1.4 | N/a | N/a | 3.1 | 10.9 | 14.8 |
| 2–4 May | 2,002 | ±2.2 | Jowon C&I / Straight News[83] | 50.8 | 32.1 | 2.2 | 2.6 | 1.0 | N/a | N/a | 2.9 | 8.4 | 18.7 |
| 1–2 May | 1,007 | ±3.1 | Flower Research[84] | 58.7 | 21.6 | 1.7 | 3.2 | 0.8 | N/a | N/a | 1.0 | 13.0 | 37.1 |
| 29–30 Apr | 1,006 | ±3.1 | Realmeter / EKN[85] | 48.6 | 31.6 | 4.0 | 2.6 | 2.2 | N/a | N/a | 2.8 | 9.1 | 17.0 |
| 28–30 Apr | 1,002 | ±3.1 | Gallup Korea[86] | 46 | 21 | 2 | 2 | 1 | 0.1 | 0.1 | 1 | 27 | 25 |
| 27–28 Apr | 1,005 | ±3.1 | KIR / Cheonjiilbo[87] | 47.7 | 30.3 | 2.8 | 2.4 | 1.6 | N/a | N/a | 4.2 | 11.1 | 17.4 |
| 24–25 Apr | 1,003 | ±3.1 | Flower Research[88] | 54.5 | 23.7 | 2.3 | 3.1 | 1.1 | N/a | N/a | 1.0 | 14.3 | 30.8 |
| 23–24 Apr | 1,006 | ±3.1 | Realmeter / EKN[89] | 51.3 | 30.7 | 2.5 | 3.6 | 1.3 | N/a | N/a | 3.3 | 8.0 | 20.6 |
| 21–23 Apr | 1,001 | ±3.1 | Gallup Korea[90] | 48 | 20 | 2 | 2 | 1 | 0.3 | N/a | 1 | 26 | 28 |
| 20–22 Apr | 1,005 | ±3.1 | NBS[91][a] | 48 | 15 | 2 | 2 | 2 | N/a | N/a | 2 | 29 | 33 |
| 20–21 Apr | 1,008 | ±3.1 | KIR / Cheonjiilbo[92] | 48.3 | 30.3 | 2.7 | 3.3 | 1.2 | N/a | N/a | 3.7 | 10.5 | 18.0 |
| 20–21 Apr | 1,036 | ±3.0 | Media Tomato / News Tomato[93] | 49.2 | 30.2 | 2.8 | 2.9 | 1.5 | N/a | N/a | 3.3 | 10.0 | 19.0 |
| 20–21 Apr | 1,004 | ±3.1 | KSOI[94] | 46.7 | 25.9 | 2.7 | 4.1 | 2.5 | N/a | N/a | 3.4 | 14.7 | 20.8 |
| 18–20 Apr | 2,001 | ±2.2 | Jowon C&I / Straight News[95] | 49.6 | 33.3 | 1.8 | 2.6 | 1.3 | N/a | N/a | 2.5 | 8.9 | 16.3 |
| 17–18 Apr | 1,003 | ±3.1 | Flower Research[96] | 55.8 | 23.0 | 1.6 | 2.4 | 0.9 | N/a | N/a | 1.5 | 14.9 | 32.8 |
| 16–17 Apr | 1,011 | ±3.1 | Realmeter / EKN[97] | 50.5 | 31.4 | 2.7 | 2.5 | 1.7 | N/a | N/a | 2.9 | 8.3 | 19.1 |
| 14–16 Apr | 1,000 | ±3.1 | Gallup Korea[98] | 48 | 19 | 2 | 2 | 2 | 0.1 | 0.1 | 1 | 26 | 29 |
| 13–14 Apr | 1,001 | ±3.1 | KIR / Cheonjiilbo[99] | 50.9 | 28.5 | 1.6 | 3.7 | 1.2 | N/a | N/a | 4.5 | 9.7 | 22.4 |
| 12-13 Apr | 1,001 | ±3.1 | Metavoice / JTBC[100] | 46 | 21 | 2 | 2 | 1 | 0 | 1 | 3 | 23 | 25 |
| 10–11 Apr | 1,004 | ±3.1 | Flower Research[101] | 58.6 | 23.5 | 2.0 | 2.7 | 1.0 | N/a | N/a | 1.0 | 11.3 | 35.1 |
| 9–10 Apr | 1,002 | ±3.1 | Realmeter / EKN[102] | 50.6 | 30.0 | 3.3 | 2.8 | 2.0 | N/a | N/a | 3.3 | 8.0 | 20.6 |
| 7–9 Apr | 1,002 | ±3.1 | Gallup Korea[103] | 48 | 20 | 1 | 3 | 1 | 0.2 | 0.3 | 1 | 25 | 28 |
| 6–8 Apr | 1,000 | ±3.1 | NBS[104][a] | 47 | 18 | 2 | 3 | 1 | N/a | N/a | 2 | 27 | 29 |
| 6–7 Apr | 1,002 | ±3.1 | KSOI[105] | 50.6 | 23.2 | 2.2 | 2.1 | 2.0 | N/a | N/a | 3.5 | 16.3 | 27.4 |
| 6–7 Apr | 1,035 | ±3.0 | Media Tomato / News Tomato[106] | 55.2 | 24.0 | 2.3 | 3.4 | 1.6 | N/a | N/a | 2.6 | 11.1 | 31.2 |
| 6–7 Apr | 1,004 | ±3.1 | KIR / Cheonjiilbo[107] | 50.5 | 28.7 | 2.7 | 2.4 | 1.8 | N/a | N/a | 4.0 | 10.1 | 21.8 |
| 4–6 Apr | 2,000 | ±2.2 | Jowon C&I / Straight News[108] | 54.3 | 29.4 | 2.1 | 2.0 | 1.2 | N/a | N/a | 1.7 | 9.3 | 24.9 |
| 3–4 Apr | 1,001 | ±3.1 | Flower Research[109] | 55.0 | 24.2 | 2.5 | 2.2 | 0.5 | N/a | N/a | 1.6 | 14.1 | 30.8 |
| 2–3 Apr | 1,005 | ±3.1 | Realmeter / EKN[110] | 49.9 | 31.3 | 2.8 | 2.3 | 1.5 | N/a | N/a | 3.9 | 8.2 | 18.6 |
| 31 Mar–2 Apr | 1,001 | ±3.1 | Gallup Korea[111] | 48 | 18 | 1 | 2 | 1 | N/a | 0.1 | 1 | 28 | 30 |
| 30–31 Mar | 1,005 | ±3.1 | KIR / Cheonjiilbo[112] | 48.6 | 29.3 | 1.6 | 3.0 | 1.7 | N/a | N/a | 4.0 | 11.8 | 19.3 |
| 30–31 Mar | 1,000 | ±3.1 | Researchview[113] | 48.8 | 27.4 | 3.4 | 1.5 | 3.9 | 0.6 | 0.3 | 5.1 | 9.2 | 21.4 |
| 27–28 Mar | 1,000 | ±3.1 | Flower Research[114] | 57.2 | 22.2 | 2.2 | 1.6 | 0.8 | N/a | N/a | 1.3 | 14.8 | 35.0 |
| 26–27 Mar | 1,006 | ±3.1 | Realmeter / EKN[115] | 51.1 | 30.6 | 1.6 | 2.7 | 1.5 | N/a | N/a | 2.4 | 10.2 | 20.5 |
| 24–26 Mar | 1,000 | ±3.1 | Gallup Korea[116] | 46 | 19 | 2 | 3 | 1 | 0.1 | 0.3 | 1 | 27 | 27 |
| 23–25 Mar | 1,002 | ±3.1 | NBS[117][a] | 46 | 18 | 2 | 2 | 1 | N/a | N/a | 2 | 30 | 28 |
| 23–24 Mar | 1,011 | ±3.1 | KIR / Cheonjiilbo[118] | 48.4 | 32.6 | 2.5 | 2.2 | 1.2 | N/a | N/a | 3.6 | 9.4 | 15.8 |
| 23–24 Mar | 1,035 | ±3.0 | Media Tomato / News Tomato[119] | 48.5 | 33.3 | 3.3 | 2.3 | 1.5 | N/a | N/a | 2.3 | 8.8 | 15.2 |
| 23–24 Mar | 1,003 | ±3.1 | KSOI[120] | 46.8 | 27.1 | 2.7 | 3.7 | 2.1 | N/a | N/a | 3.1 | 14.5 | 19.7 |
| 21–23 Mar | 2,000 | ±2.2 | Jowon C&I / Straight News[121] | 50.6 | 33.3 | 2.0 | 2.2 | 0.6 | N/a | N/a | 1.5 | 9.9 | 17.3 |
| 20–21 Mar | 1,004 | ±3.1 | Flower Research[122] | 54.3 | 24.6 | 2.6 | 2.5 | 1.0 | N/a | N/a | 1.1 | 13.9 | 29.7 |
| 19–20 Mar | 1,005 | ±3.1 | Realmeter / EKN[123] | 53.0 | 28.1 | 3.0 | 4.0 | 0.8 | N/a | N/a | 1.9 | 9.1 | 24.9 |
| 17–19 Mar | 1,004 | ±3.1 | Gallup Korea[124] | 46 | 20 | 3 | 2 | 1 | 0.2 | N/a | 1 | 27 | 26 |
| 16–17 Mar | 1,007 | ±3.1 | KIR / Cheonjiilbo[125] | 47.6 | 31.9 | 3.1 | 1.6 | 0.8 | N/a | N/a | 3.0 | 11.9 | 15.7 |
| 13–14 Mar | 1,001 | ±3.1 | Flower Research[126] | 52.3 | 26.6 | 1.8 | 3.1 | 0.6 | N/a | N/a | 0.8 | 14.9 | 25.7 |
| 12–13 Mar | 1,005 | ±3.1 | Realmeter / EKN[127] | 50.5 | 31.9 | 2.6 | 2.8 | 1.4 | N/a | N/a | 1.8 | 9.0 | 18.6 |
| 10–12 Mar | 1,002 | ±3.1 | Gallup Korea[128] | 47 | 20 | 2 | 1 | 1 | 0.3 | N/a | 0 | 28 | 27 |
| 9–11 Mar | 1,002 | ±3.1 | NBS[129][a] | 43 | 17 | 3 | 2 | 1 | N/a | N/a | 1 | 33 | 26 |
| 9–10 Mar | 1,001 | ±3.1 | KIR / Cheonjiilbo[130] | 42.8 | 33.6 | 2.9 | 3.0 | 1.4 | N/a | N/a | 2.6 | 13.8 | 9.2 |
| 9–10 Mar | 1,036 | ±3.0 | Media Tomato / News Tomato[131] | 47.5 | 29.9 | 2.9 | 2.3 | 1.7 | N/a | N/a | 2.4 | 13.3 | 17.6 |
| 9–10 Mar | 1,000 | ±3.1 | KSOI[132] | 44.4 | 28.4 | 3.7 | 2.6 | 2.3 | N/a | N/a | 3.6 | 15.0 | 16.0 |
| 7–9 Mar | 2,003 | ±2.2 | Jowon C&I / Straight News[133] | 47.4 | 36.3 | 2.2 | 2.3 | 0.6 | N/a | N/a | 1.6 | 9.6 | 11.1 |
| 6–7 Mar | 1,004 | ±3.1 | Flower Research[134] | 56.3 | 23.0 | 2.0 | 2.2 | 0.8 | N/a | N/a | 1.0 | 14.6 | 33.3 |
| 5–6 Mar | 1,001 | ±3.1 | Realmeter / EKN[135] | 48.1 | 32.4 | 2.8 | 2.6 | 1.3 | N/a | N/a | 2.3 | 10.4 | 15.7 |
| 3–5 Mar | 1,001 | ±3.1 | Gallup Korea[136] | 46 | 21 | 3 | 2 | 1 | 1 | N/a | 1 | 26 | 25 |
| 2–3 Mar | 1,001 | ±3.1 | KIR / Cheonjiilbo[137] | 48.1 | 31.9 | 2.7 | 2.3 | 1.0 | N/a | N/a | 3.8 | 10.1 | 16.2 |
| 1–3 Mar | 1,000 | ±3.1 | Researchview[138] | 44.9 | 32.6 | 3.6 | 3.2 | 1.6 | 1.1 | 0.9 | 3.6 | 8.6 | 12.3 |
| 1–2 Mar | 1,004 | ±3.1 | Ace Research / Newsis[139] | 45.9 | 26.4 | 4.0 | 4.4 | 0.8 | N/a | N/a | 1.9 | 16.6 | 19.5 |
| 27–28 Feb | 1,004 | ±3.1 | Flower Research[140] | 58.5 | 23.7 | 2.5 | 1.8 | 0.5 | N/a | N/a | 0.4 | 12.6 | 34.8 |
| 26–27 Feb | 1,002 | ±3.1 | Realmeter / EKN[141] | 47.1 | 33.8 | 3.3 | 2.2 | 1.1 | N/a | N/a | 2.4 | 10.0 | 13.3 |
| 24–26 Feb | 1,000 | ±3.1 | Gallup Korea[142] | 43 | 22 | 3 | 2 | 1 | 0.5 | 0.2 | 1 | 28 | 21 |
| 23–25 Feb | 1,002 | ±3.1 | NBS[143][a] | 45 | 17 | 4 | 3 | 1 | N/a | N/a | 3 | 27 | 28 |
| 23–24 Feb | 1,002 | ±3.1 | KIR / Cheonjiilbo[144] | 47.6 | 33.3 | 2.7 | 2.2 | 0.8 | N/a | N/a | 2.1 | 11.4 | 14.3 |
| 23–24 Feb | 1,034 | ±3.0 | Media Tomato / News Tomato[145] | 48.1 | 28.1 | 3.8 | 2.7 | 2.1 | N/a | N/a | 3.5 | 11.7 | 20.0 |
| 23–24 Feb | 1,005 | ±3.1 | KSOI[146] | 44.5 | 28.1 | 3.1 | 3.1 | 1.5 | N/a | N/a | 3.0 | 16.8 | 16.4 |
| 21–23 Feb | 2,001 | ±2.2 | Jowon C&I / Straight News[147] | 47.5 | 35.7 | 1.8 | 2.8 | 0.6 | N/a | N/a | 2.0 | 9.5 | 11.8 |
| 20–21 Feb | 1,005 | ±3.1 | Flower Research[148] | 55.5 | 25.1 | 3.7 | 1.7 | 1.4 | N/a | N/a | 1.2 | 11.3 | 30.4 |
| 19–20 Feb | 1,000 | ±3.1 | Realmeter / EKN[149] | 48.6 | 32.6 | 3.3 | 2.4 | 1.4 | N/a | N/a | 2.2 | 9.4 | 16.0 |
| 12–14 Feb | 1,004 | ±3.1 | Ipsos / SBS[150] | 46 | 23 | 2 | 3 | 1 | 0 | 0 | 1 | 23 | 23 |
| 12–13 Feb | 1,009 | ±3.1 | Realmeter / EKN[151] | 44.8 | 36.1 | 3.8 | 2.7 | 1.5 | N/a | N/a | 2.0 | 9.2 | 8.7 |
| 11–13 Feb | 1,000 | ±3.1 | Korea Research / MBC[152] | 46 | 23 | 3 | 4 | 2 | 0 | 0 | 2 | 20 | 23 |
| 10–12 Feb | 1,012 | ±3.1 | Kstat / KBS[153] | 44 | 21 | 4 | 4 | 1 | N/a | N/a | 1 | 26 | 23 |
| 10–12 Feb | 1,003 | ±3.1 | Gallup Korea[154] | 44 | 22 | 2 | 2 | 1 | 1 | 0.1 | 1 | 27 | 22 |
| 9–10 Feb | 1,036 | ±3.0 | Media Tomato / News Tomato[155] | 45.3 | 31.9 | 4.7 | 3.3 | 1.5 | N/a | N/a | 2.3 | 10.9 | 13.4 |
| 9–10 Feb | 1,006 | ±3.1 | KIR / Cheonjiilbo[156] | 46.1 | 32.5 | 3.9 | 2.8 | 0.8 | N/a | N/a | 2.7 | 11.2 | 13.6 |
| 9–10 Feb | 1,004 | ±3.1 | KSOI[157] | 46.1 | 28.0 | 2.8 | 4.3 | 1.7 | N/a | N/a | 2.1 | 15.0 | 18.1 |
| 7–9 Feb | 2,001 | ±2.2 | Jowon C&I / Straight News[158] | 46.9 | 37.7 | 2.2 | 1.4 | 1.0 | N/a | N/a | 1.3 | 9.4 | 9.2 |
| 7–9 Feb | 1,015 | ±3.1 | Hangil Research / Kukinews[159] | 38.9 | 26.9 | 4.0 | 3.4 | 1.9 | N/a | N/a | 4.1 | 20.8 | 12.0 |
| 6–7 Feb | 1,002 | ±3.1 | Flower Research[160] | 53.7 | 28.6 | 2.5 | 1.1 | 1.1 | N/a | N/a | 0.9 | 12.0 | 25.1 |
| 5–6 Feb | 1,005 | ±3.1 | Realmeter / EKN[161] | 47.6 | 34.9 | 2.6 | 3.3 | 1.3 | N/a | N/a | 1.5 | 8.9 | 12.7 |
| 3–5 Feb | 1,001 | ±3.1 | Gallup Korea[162] | 41 | 25 | 3 | 2 | 1 | 0.1 | 0.3 | 1 | 26 | 16 |
| 2–4 Feb | 1,003 | ±3.1 | NBS[163][a] | 41 | 22 | 3 | 3 | 1 | N/a | N/a | 2 | 29 | 19 |
| 2–3 Feb | 1,003 | ±3.1 | KIR / Cheonjiilbo[164] | 45.1 | 35.6 | 2.3 | 4.4 | 1.3 | N/a | N/a | 2.1 | 9.1 | 9.5 |
| 30–31 Jan | 1,006 | ±3.1 | Flower Research[165] | 53.6 | 27.1 | 2.5 | 3.1 | 0.4 | N/a | N/a | 1.0 | 12.4 | 26.5 |
| 27–29 Jan | 1,001 | ±3.1 | Gallup Korea[166] | 44 | 25 | 2 | 2 | 1 | 0.2 | 0.2 | 1 | 24 | 19 |
| 27–28 Jan | 1,035 | ±3.0 | Media Tomato / News Tomato[167] | 43.9 | 33.8 | 3.9 | 2.8 | 1.2 | N/a | N/a | 2.6 | 11.9 | 10.1 |
| 26–27 Jan | 1,001 | ±3.1 | KIR / Cheonjiilbo[168] | 43.1 | 37.2 | 3.0 | 3.1 | 1.1 | N/a | N/a | 2.7 | 9.9 | 5.9 |
| 24–26 Jan | 2,002 | ±2.2 | Jowon C&I / Straight News[169] | 45.3 | 36.8 | 2.6 | 2.2 | 1.2 | N/a | N/a | 2.2 | 9.6 | 8.5 |
| 23–24 Jan | 1,003 | ±3.1 | Flower Research[170] | 53.6 | 26.7 | 3.3 | 1.7 | 1.4 | N/a | N/a | 1.3 | 12.1 | 26.9 |
| 22–23 Jan | 1,000 | ±3.1 | Realmeter / EKN[171] | 42.7 | 39.5 | 3.2 | 3.1 | 1.5 | N/a | N/a | 1.2 | 8.9 | 3.2 |
| 20–22 Jan | 1,000 | ±3.1 | Gallup Korea[172] | 43 | 22 | 3 | 2 | 1 | 0.2 | N/a | 2 | 27 | 21 |
| 19–21 Jan | 1,001 | ±3.1 | NBS[173][a] | 40 | 20 | 3 | 3 | 1 | N/a | N/a | 2 | 32 | 20 |
| 19–20 Jan | 1,004 | ±3.1 | KSOI[174] | 40.9 | 33.0 | 1.9 | 3.9 | 1.1 | N/a | N/a | 2.0 | 17.3 | 7.9 |
| 16–17 Jan | 1,004 | ±3.1 | Flower Research[175] | 54.9 | 26.3 | 2.3 | 2.7 | 0.7 | N/a | N/a | 1.0 | 12.1 | 28.6 |
| 15–16 Jan | 1,004 | ±3.1 | Realmeter / EKN[176] | 42.5 | 37.0 | 2.5 | 3.3 | 1.7 | N/a | N/a | 1.6 | 11.5 | 5.5 |
| 13–15 Jan | 1,000 | ±3.1 | Gallup Korea[177] | 41 | 24 | 4 | 2 | 1 | N/a | N/a | 2 | 26 | 17 |
| 12–13 Jan | 1,037 | ±3.0 | Media Tomato / News Tomato[178] | 48.6 | 28.7 | 3.6 | 3.1 | 1.2 | N/a | N/a | 2.3 | 12.3 | 19.9 |
| 12–13 Jan | 1,011 | ±3.1 | KIR / Cheonjiilbo[179] | 45.7 | 36.2 | 2.6 | 3.0 | 0.6 | N/a | N/a | 3.0 | 8.9 | 9.5 |
| 10–12 Jan | 2,001 | ±2.2 | Jowon C&I / Straight News[180] | 45.1 | 36.9 | 2.3 | 2.6 | 1.0 | N/a | N/a | 1.5 | 10.5 | 8.2 |
| 10–12 Jan | 1,061 | ±3.0 | Hangil Research / Kukinews[181] | 40.2 | 25.0 | 4.1 | 3.4 | 1.3 | N/a | N/a | 4.8 | 21.4 | 15.2 |
| 9–10 Jan | 1,004 | ±3.1 | Flower Research[182] | 53.3 | 27.6 | 2.6 | 2.5 | 0.9 | N/a | N/a | 1.2 | 12.0 | 26.7 |
| 8–9 Jan | 1,006 | ±3.1 | Realmeter / EKN[183] | 47.8 | 33.5 | 2.6 | 4.3 | 1.6 | N/a | N/a | 1.7 | 8.5 | 14.3 |
| 6–8 Jan | 1,000 | ±3.1 | Gallup Korea[184] | 45 | 26 | 3 | 3 | 1 | 0.1 | 0.2 | 1 | 21 | 19 |
| 5–7 Jan | 1,005 | ±3.1 | NBS[185][a] | 39 | 23 | 3 | 3 | 1 | N/a | N/a | 1 | 30 | 16 |
| 5–6 Jan | 1,004 | ±3.1 | KIR / Cheonjiilbo[186] | 45.7 | 34.1 | 2.9 | 3.8 | 1.2 | N/a | N/a | 2.3 | 10.0 | 11.6 |
| 5–6 Jan | 1,003 | ±3.1 | KSOI[187] | 43.3 | 33.0 | 1.8 | 3.2 | 1.8 | N/a | N/a | 2.3 | 14.6 | 10.3 |
| 2–3 Jan | 1,005 | ±3.1 | Flower Research[188] | 56.6 | 24.1 | 2.3 | 2.2 | 0.8 | N/a | N/a | 0.9 | 13.1 | 32.5 |
| 31 Dec–2 Jan | 1,000 | ±3.1 | Realmeter / EKN[189] | 45.7 | 35.5 | 3.0 | 3.7 | 1.4 | N/a | N/a | 1.4 | 9.3 | 10.2 |
2025
| Fieldwork date | Sample size | Margin of error |
Polling firm | DPK | PPP | RKP | RP | PP | NFP | BIP | SDP | Others | Und./ no ans. |
Lead |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30–31 Dec | 1,002 | ±3.1 | Realmeter / Ohmynews[190] | 47.8 | 35.5 | 2.4 | 4.0 | 1.6 | N/a | N/a | N/a | 1.6 | 7.1 | 12.3 |
| 29–31 Dec | 1,022 | ±3.1 | Kstat / KBS[191] | 42 | 24 | 4 | 3 | 2 | N/a | N/a | N/a | 2 | 23 | 18 |
| 29–30 Dec | 1,007 | ±3.1 | KIR / Cheonjiilbo[192] | 43.5 | 33.6 | 2.7 | 2.3 | 1.7 | N/a | N/a | N/a | 3.2 | 13.0 | 9.9 |
| 29–30 Dec | 1,033 | ±3.0 | Media Tomato / News Tomato[193] | 42.0 | 23.7 | 4.7 | 5.1 | 1.7 | N/a | N/a | N/a | 4.2 | 18.8 | 18.3 |
| 28–30 Dec | 1,008 | ±3.1 | Korea Research / MBC[194] | 46 | 23 | 4 | 4 | 1 | N/a | 1 | 0 | 2 | 20 | 23 |
| 28–30 Dec | 1,002 | ±3.1 | Ace Research / Newsis[195] | 41.5 | 27.7 | 4.0 | 3.2 | 2.1 | N/a | N/a | N/a | 3.0 | 18.5 | 13.8 |
| 28–29 Dec | 1,005 | ±3.1 | Metavoice / JTBC[196] | 44 | 27 | 3 | 4 | 2 | N/a | 0 | 0 | 0 | 21 | 17 |
| 27–29 Dec | 2,005 | ±2.2 | Jowon C&I / Straight News[197] | 45.5 | 36.3 | 2.2 | 2.4 | 0.9 | N/a | N/a | N/a | 1.9 | 10.7 | 9.2 |
| 27–29 Dec | 1,023 | ±3.1 | Hangil Research / Kukinews[198] | 39.9 | 24.3 | 3.5 | 4.4 | 1.8 | N/a | N/a | N/a | 3.9 | 22.2 | 15.6 |
| 27–28 Dec | 1,003 | ±3.1 | Embrain Public / News1[199] | 39 | 24 | 2 | 2 | 1 | N/a | N/a | N/a | 1 | 31 | 15 |
| 26–28 Dec | 1,004 | ±3.1 | Research&Research / Dong-A Ilbo[200] | 45.0 | 25.7 | 3.7 | 3.0 | 2.2 | N/a | 0.2 | 0.2 | 2.4 | 17.6 | 19.3 |
| 26–27 Dec | 1,010 | ±3.1 | Gallup Korea / Kyunghyang[201] | 41 | 24 | 3 | 4 | 1 | N/a | 0.1 | N/a | 1 | 26 | 17 |
| 24–26 Dec | 1,004 | ±3.1 | Realmeter / EKN[202] | 44.5 | 35.7 | 3.1 | 3.8 | 1.7 | N/a | N/a | N/a | 2.1 | 9.0 | 8.8 |
| 22–24 Dec | 1,003 | ±3.1 | NBS[203][a] | 41 | 20 | 3 | 4 | 0 | N/a | N/a | N/a | 1 | 30 | 21 |
| 22–23 Dec | 1,001 | ±3.1 | KSOI[204] | 39.5 | 34.1 | 1.9 | 3.5 | 1.0 | N/a | N/a | N/a | 1.6 | 18.3 | 5.4 |
| 20–21 Dec | 1,001 | ±3.1 | KIR / Cheonjiilbo[205] | 43.7 | 36.9 | 4.0 | 2.6 | 0.9 | N/a | N/a | N/a | 2.2 | 9.7 | 6.8 |
| 17–21 Dec | 2,020 | ±3.1 | STI / Hankyoreh[206] | 48.2 | 27.6 | 4.6 | 5.9 | 0.6 | N/a | N/a | N/a | 2.4 | 10.7 | 20.6 |
| 19–20 Dec | 1,000 | ±3.1 | EveryResearch / Medialocal[207] | 40.9 | 38.3 | 2.0 | 3.7 | 1.0 | N/a | N/a | N/a | 4.0 | 10.2 | 2.6 |
| 19–20 Dec | 1,004 | ±3.1 | Flower Research[208] | 53.2 | 26.2 | 2.7 | 3.5 | 0.7 | N/a | N/a | N/a | 0.7 | 13.1 | 27.0 |
| 18–19 Dec | 1,007 | ±3.1 | Realmeter / EKN[209] | 44.1 | 37.2 | 3.6 | 3.0 | 1.6 | N/a | N/a | N/a | 1.7 | 8.7 | 6.9 |
| 16–18 Dec | 1,001 | ±3.1 | Gallup Korea[201] | 40 | 26 | 3 | 4 | 1 | N/a | 0.3 | 0.1 | 1 | 26 | 14 |
| 15–16 Dec | 1,034 | ±3.0 | Media Tomato / News Tomato[210] | 45.1 | 31.9 | 3.6 | 3.2 | 1.3 | N/a | N/a | N/a | 1.9 | 12.9 | 13.2 |
| 13–15 Dec | 2,001 | ±2.2 | Jowon C&I / Straight News[211] | 43.1 | 38.8 | 2.3 | 1.6 | 1.2 | N/a | N/a | N/a | 2.1 | 10.8 | 4.3 |
| 13–14 Dec | 1,010 | ±3.1 | KIR / Cheonjiilbo[212] | 42.8 | 36.8 | 3.5 | 4.1 | 0.6 | N/a | N/a | N/a | 1.9 | 10.3 | 6.0 |
| 12–13 Dec | 1,006 | ±3.1 | Flower Research[213] | 54.4 | 26.7 | 2.5 | 3.0 | 0.8 | N/a | N/a | N/a | 0.7 | 11.9 | 27.7 |
| 11–12 Dec | 1,010 | ±3.1 | Realmeter / EKN[214] | 45.8 | 34.6 | 3.4 | 3.4 | 1.3 | N/a | N/a | N/a | 1.4 | 10.1 | 11.2 |
| 9–11 Dec | 1,000 | ±3.1 | Gallup Korea[201] | 40 | 26 | 3 | 4 | 1 | N/a | 0.4 | 0.1 | 1 | 26 | 14 |
| 8–10 Dec | 1,000 | ±3.1 | NBS[215][a] | 44 | 20 | 4 | 3 | 1 | N/a | N/a | N/a | 2 | 25 | 24 |
| 8–9 Dec | 1,004 | ±3.1 | KSOI[216] | 44.9 | 31.1 | 2.2 | 2.5 | 1.1 | N/a | N/a | N/a | 2.0 | 16.2 | 13.8 |
| 6–7 Dec | 1,000 | ±3.1 | KIR / Cheonjiilbo[217] | 43.9 | 37.0 | 2.6 | 2.5 | 1.2 | N/a | N/a | N/a | 2.4 | 10.4 | 6.9 |
| 5–6 Dec | 1,000 | ±3.1 | EveryResearch / Medialocal[218] | 41.4 | 37.8 | 2.6 | 3.1 | 1.7 | N/a | N/a | N/a | 3.6 | 9.8 | 3.6 |
| 5–6 Dec | 1,002 | ±3.1 | Flower Research[219] | 57.7 | 25.6 | 2.6 | 2.0 | 0.8 | N/a | N/a | N/a | 0.6 | 10.8 | 32.1 |
| 4–5 Dec | 1,003 | ±3.1 | Gallup Korea / The Kukmin Daily[201] | 41 | 27 | 5 | 3 | 1 | N/a | 0 | 0 | 1 | 22 | 14 |
| 4–5 Dec | 1,008 | ±3.1 | Realmeter / EKN[220] | 44.2 | 37.0 | 2.6 | 3.8 | 1.4 | N/a | N/a | N/a | 2.3 | 8.6 | 7.2 |
| 2–4 Dec | 1,000 | ±3.1 | Gallup Korea[201] | 43 | 24 | 3 | 2 | 1 | N/a | 1 | 0.3 | 1 | 24 | 19 |
| 30 Nov–1 Dec | 1,010 | ±3.1 | Kstat / MBC[221] | 45 | 25 | 2 | 3 | 1 | N/a | N/a | N/a | 2 | 21 | 20 |
| 29 Nov–1 Dec | 2,005 | ±2.2 | Jowon C&I / Straight News[222] | 43.5 | 39.1 | 2.2 | 2.1 | 0.9 | N/a | N/a | N/a | 2.0 | 10.2 | 4.4 |
| 29–30 Nov | 1,000 | ±3.1 | KIR / Cheonjiilbo[223] | 40.6 | 38.1 | 3.5 | 3.0 | 0.5 | N/a | N/a | N/a | 1.9 | 12.4 | 2.5 |
| 28–30 Nov | 1,000 | ±3.1 | Researchview[224] | 42.3 | 32.8 | 4.5 | 4.6 | 0.7 | 1.4 | 0.5 | 0.6 | 2.3 | 10.4 | 9.5 |
| 28–29 Nov | 1,008 | ±3.1 | Signal and Pulse / Voice of Seoul[225] | 46.4 | 34.9 | 2.0 | 3.5 | 0.7 | N/a | N/a | N/a | 1.6 | 10.8 | 11.5 |
| 28–29 Nov | 1,002 | ±3.1 | Flower Research[226] | 56.2 | 24.5 | 2.8 | 2.8 | 1.0 | N/a | N/a | N/a | 0.8 | 11.8 | 31.7 |
| 28–29 Nov | 1,002 | ±3.1 | Gallup Korea / JoongAng[201] | 42 | 26 | 2 | 4 | 1 | N/a | 0 | 0 | 1 | 23 | 16 |
| 27–28 Nov | 1,012 | ±3.1 | Realmeter / EKN[227] | 45.6 | 37.4 | 3.1 | 3.5 | 1.4 | N/a | N/a | N/a | 1.8 | 7.3 | 8.2 |
| 25–27 Nov | 1,000 | ±3.1 | Gallup Korea[201] | 42 | 24 | 3 | 3 | 1 | N/a | 0.2 | 0.1 | 1 | 26 | 18 |
| 24–26 Nov | 1,003 | ±3.1 | NBS[228][a] | 39 | 22 | 3 | 2 | 2 | N/a | N/a | N/a | 1 | 32 | 17 |
| 24–25 Nov | 1,008 | ±3.1 | KSOI[229] | 45.5 | 29.4 | 1.9 | 2.4 | 1.9 | N/a | N/a | N/a | 2.7 | 16.1 | 16.1 |
| 22–23 Nov | 1,000 | ±3.1 | EveryResearch / Medialocal[230] | 40.4 | 36.4 | 3.0 | 3.1 | 1.3 | N/a | N/a | N/a | 4.1 | 11.8 | 4.0 |
| 22–23 Nov | 1,003 | ±3.1 | KIR / Cheonjiilbo[231] | 42.1 | 38.0 | 2.2 | 3.5 | 1.2 | N/a | N/a | N/a | 2.9 | 10.1 | 4.1 |
| 21–22 Nov | 1,008 | ±3.1 | Flower Research[232] | 54.6 | 29.0 | 1.7 | 2.0 | 0.8 | N/a | N/a | N/a | 0.7 | 11.3 | 25.6 |
| 20–21 Nov | 1,004 | ±3.1 | Realmeter / EKN[233] | 47.5 | 34.8 | 2.9 | 3.8 | 1.1 | N/a | N/a | N/a | 1.8 | 8.0 | 12.7 |
| 18–20 Nov | 1,000 | ±3.1 | Gallup Korea[201] | 43 | 24 | 3 | 3 | 1 | N/a | 0.2 | N/a | 1 | 26 | 19 |
| 17–18 Nov | 1,037 | ±3.0 | Media Tomato / News Tomato[234] | 43.2 | 35.9 | 2.3 | 2.8 | 1.9 | N/a | N/a | N/a | 1.8 | 12.0 | 7.3 |
| 15–17 Nov | 2,003 | ±2.2 | Jowon C&I / Straight News[235] | 42.2 | 39.6 | 2.1 | 2.3 | 1.1 | N/a | N/a | N/a | 1.6 | 11.1 | 2.6 |
| 15–16 Nov | 1,005 | ±3.1 | KIR / Cheonjiilbo[236] | 38.3 | 38.2 | 3.1 | 4.1 | 2.0 | N/a | N/a | N/a | 2.6 | 11.7 | 0.1 |
| 14–15 Nov | 1,006 | ±3.1 | Flower Research[237] | 53.7 | 25.2 | 2.6 | 3.6 | 0.9 | N/a | N/a | N/a | 1.3 | 12.7 | 28.5 |
| 13–14 Nov | 1,006 | ±3.1 | Realmeter / EKN[238] | 46.7 | 34.2 | 3.2 | 3.1 | 1.0 | N/a | N/a | N/a | 2.8 | 9.1 | 12.5 |
| 11–13 Nov | 1,003 | ±3.1 | Gallup Korea[201] | 42 | 24 | 2 | 3 | 1 | N/a | 0.2 | 0.2 | 0 | 27 | 18 |
| 10–12 Nov | 1,004 | ±3.1 | NBS[239][a] | 42 | 21 | 4 | 3 | 1 | N/a | N/a | N/a | 2 | 27 | 21 |
| 10–11 Nov | 1,002 | ±3.1 | KSOI[240] | 41.6 | 32.4 | 3.1 | 3.9 | 0.9 | N/a | N/a | N/a | 2.3 | 15.8 | 9.2 |
| 8–10 Nov | 1,009 | ±3.1 | Hangil Research / Kukinews[241] | 38.7 | 26.0 | 3.5 | 3.8 | 1.0 | N/a | N/a | N/a | 3.3 | 23.8 | 12.7 |
| 7–8 Nov | 1,000 | ±3.1 | EveryResearch / Medialocal[242] | 44.6 | 38.1 | 2.5 | 2.9 | 1.5 | N/a | N/a | N/a | 3.9 | 6.5 | 6.5 |
| 7–8 Nov | 1,007 | ±3.1 | Flower Research[243] | 55.3 | 28.9 | 2.3 | 2.3 | 0.3 | N/a | N/a | N/a | 0.6 | 10.3 | 26.4 |
| 6–7 Nov | 1,004 | ±3.1 | Realmeter / EKN[244] | 46.5 | 34.8 | 2.5 | 4.2 | 0.8 | N/a | N/a | N/a | 1.7 | 9.5 | 11.7 |
| 4–6 Nov | 1,002 | ±3.1 | Gallup Korea[201] | 40 | 26 | 4 | 4 | 1 | N/a | 0.1 | N/a | 1 | 24 | 14 |
| 3–4 Nov | 1,031 | ±3.0 | Media Tomato / News Tomato[245] | 46.5 | 30.3 | 3.2 | 3.5 | 1.8 | N/a | N/a | N/a | 2.1 | 12.6 | 16.2 |
| 3–4 Nov | 1,000 | ±3.1 | Gongjung / PennMike[246] | 47.3 | 38.4 | 3.2 | 3.2 | 0.8 | N/a | N/a | N/a | 2.8 | 4.4 | 8.9 |
| 1–3 Nov | 2,001 | ±2.2 | Jowon C&I / Straight News[247] | 46.0 | 36.7 | 1.8 | 3.2 | 0.7 | N/a | N/a | N/a | 1.1 | 10.5 | 9.3 |
| 2–3 Nov | 1,005 | ±3.1 | KIR / Cheonjiilbo[248] | 43.4 | 37.4 | 3.0 | 2.1 | 1.7 | N/a | N/a | N/a | 2.9 | 9.5 | 6.0 |
| 31 Oct–1 Nov | 1,004 | ±3.1 | Flower Research[249] | 54.6 | 28.6 | 1.6 | 2.3 | 0.5 | N/a | N/a | N/a | 1.0 | 11.6 | 26.0 |
| 29–31 Oct | 1,000 | ±3.1 | Researchview[250] | 40.8 | 33.6 | 4.3 | 5.1 | 1.7 | 1.3 | 1.0 | 0.9 | 3.0 | 8.4 | 7.2 |
| 30–31 Oct | 1,004 | ±3.1 | Realmeter / EKN[251] | 45.4 | 37.9 | 1.8 | 2.8 | 1.3 | N/a | N/a | N/a | 2.0 | 8.8 | 7.5 |
| 28–30 Oct | 1,002 | ±3.1 | Gallup Korea[201] | 41 | 26 | 3 | 3 | 2 | N/a | 0.2 | 0.1 | 1 | 26 | 15 |
| 27–29 Oct | 1,001 | ±3.1 | NBS[252][a] | 39 | 25 | 3 | 3 | 1 | N/a | N/a | N/a | 2 | 25 | 14 |
| 27–28 Oct | 1,002 | ±3.1 | KSOI[253] | 41.4 | 36.4 | 2.2 | 2.9 | 0.7 | N/a | N/a | N/a | 2.1 | 14.3 | 5.0 |
| 25–27 Oct | 1,011 | ±3.1 | Hangil Research / Kukinews[254] | 35.2 | 25.5 | 4.8 | 3.6 | 1.9 | N/a | N/a | N/a | 3.3 | 25.7 | 9.7 |
| 24–25 Oct | 1,002 | ±3.1 | Flower Research[255] | 52.5 | 30.2 | 2.1 | 2.4 | 0.9 | N/a | N/a | N/a | 0.7 | 11.2 | 22.3 |
| 23–24 Oct | 1,004 | ±3.1 | Hankook Research / Korea Times[256] | 44 | 25 | 2 | 2 | 1 | N/a | N/a | N/a | 1 | 25 | 19 |
| 23–24 Oct | 1,001 | ±3.1 | Realmeter / EKN[257] | 44.1 | 37.3 | 3.3 | 3.5 | 1.5 | N/a | N/a | N/a | 1.9 | 8.5 | 6.8 |
| 21–23 Oct | 1,000 | ±3.1 | Gallup Korea[258] | 43 | 25 | 3 | 2 | 1 | N/a | 0.2 | 0.1 | 1 | 25 | 18 |
| 20–21 Oct | 1,002 | ±3.1 | KIR / Cheonjiilbo[259] | 42.4 | 36.2 | 3.8 | 3.4 | 1.7 | N/a | N/a | N/a | 2.2 | 10.3 | 6.2 |
| 18–20 Oct | 2,019 | ±2.2 | Jowon C&I / Straight News[260] | 42.5 | 39.3 | 2.4 | 3.2 | 0.9 | N/a | N/a | N/a | 1.2 | 10.4 | 3.2 |
| 18–19 Oct | 1,000 | ±3.1 | EveryResearch / Medialocal[261] | 41.9 | 37.7 | 3.4 | 3.8 | 0.9 | N/a | N/a | N/a | 3.9 | 8.3 | 4.2 |
| 17–18 Oct | 1,004 | ±3.1 | Flower Research[262] | 53.9 | 26.9 | 2.4 | 3.2 | 0.5 | N/a | N/a | N/a | 1.0 | 12.1 | 27.0 |
| 16–17 Oct | 1,008 | ±3.1 | Realmeter / EKN[263] | 46.5 | 36.7 | 3.1 | 3.0 | 1.4 | N/a | N/a | N/a | 2.0 | 7.4 | 9.8 |
| 14–16 Oct | 1,001 | ±3.1 | Gallup Korea[264] | 39 | 25 | 3 | 3 | 1 | N/a | 0.4 | N/a | 1 | 28 | 14 |
| 13–15 Oct | 1,000 | ±3.1 | NBS[265][a] | 39 | 23 | 3 | 4 | 1 | N/a | N/a | N/a | 2 | 29 | 16 |
| 13–14 Oct | 1,000 | ±3.1 | KSOI[266] | 42.3 | 32.2 | 1.6 | 2.7 | 1.1 | N/a | N/a | N/a | 2.7 | 17.4 | 10.1 |
| 13–14 Oct | 1,007 | ±3.1 | KIR / Cheonjiilbo[267] | 41.7 | 38.2 | 2.5 | 3.2 | 1.1 | N/a | N/a | N/a | 2.1 | 11.2 | 3.5 |
| 10–11 Oct | 1,011 | ±3.1 | Flower Research[268] | 53.3 | 29.0 | 2.6 | 3.8 | 1.2 | N/a | N/a | N/a | 1.1 | 10.0 | 24.3 |
| 7–8 Oct | 1,001 | ±3.1 | KIR / Cheonjiilbo[269] | 43.0 | 39.4 | 2.8 | 2.5 | 0.6 | N/a | N/a | N/a | 2.6 | 9.1 | 3.6 |
| 1–2 Oct | 1,008 | ±3.1 | Realmeter / EKN[270] | 47.2 | 35.9 | 3.3 | 2.8 | 1.0 | N/a | N/a | N/a | 2.1 | 7.7 | 11.3 |
| 1–2 Oct | 1,000 | ±3.1 | Ipsos / SBS[271] | 46 | 26 | 3 | 4 | 1 | N/a | 0 | 0 | 1 | 18 | 20 |
| 1–2 Oct | 1,000 | ±3.1 | Korea Research / MBC[272] | 44 | 27 | 4 | 4 | 1 | N/a | 0 | 0 | 3 | 17 | 17 |
| 29 Sep–1 Oct | 1,003 | ±3.1 | NBS[273][a] | 41 | 22 | 3 | 3 | 1 | N/a | N/a | N/a | 1 | 30 | 19 |
| 30 Sep–1 Oct | 1,000 | ±3.1 | KIR / Cheonjiilbo[274] | 43.0 | 37.2 | 3.2 | 2.6 | 0.8 | N/a | N/a | N/a | 3.3 | 9.9 | 5.8 |
| 29–30 Sep | 1,010 | ±3.1 | Gallup Korea / Segye Ilbo[275] | 45 | 28 | 3 | 3 | 1 | N/a | 1 | 0 | 1 | 18 | 17 |
| 28–30 Sep | 1,000 | ±3.1 | Researchview[276] | 42.5 | 33.2 | 4.0 | 3.4 | 0.9 | 1.3 | 0.7 | 0.5 | 1.8 | 11.7 | 9.3 |
| 28–29 Sep | 1,016 | ±3.1 | Ace Research / Newsis[277] | 41.5 | 29.0 | 3.5 | 3.8 | 2.0 | N/a | N/a | N/a | 3.1 | 17.1 | 12.5 |
| 27–29 Sep | 1,014 | ±3.1 | Hangil Research / Kukinews[278] | 36.7 | 24.7 | 3.9 | 4.1 | 1.8 | N/a | N/a | N/a | 6.9 | 21.7 | 12.0 |
| 27–29 Sep | 2,002 | ±2.2 | Jowon C&I / Straight News[279] | 43.7 | 38.8 | 2.4 | 2.6 | 0.5 | N/a | N/a | N/a | 1.3 | 10.6 | 4.9 |
| 26–27 Sep | 1,002 | ±3.1 | Flower Research[280] | 51.4 | 27.4 | 2.2 | 3.6 | 0.8 | N/a | N/a | N/a | 1.2 | 13.4 | 24.0 |
| 26–27 Sep | 1,000 | ±3.1 | KIR / Cheonjiilbo[281] | 40.5 | 37.8 | 3.8 | 4.0 | 0.9 | N/a | N/a | N/a | 1.7 | 11.3 | 2.7 |
| 25–26 Sep | 1,010 | ±3.1 | Realmeter / EKN[282] | 43.3 | 38.3 | 3.0 | 3.4 | 0.8 | N/a | N/a | N/a | 2.1 | 9.1 | 5.0 |
| 23–25 Sep | 1,002 | ±3.1 | Gallup Korea[283] | 38 | 24 | 3 | 3 | 1 | N/a | 0.2 | 0.1 | 1 | 30 | 14 |
| 22–23 Sep | 1,033 | ±3.0 | Media Tomato / News Tomato[284] | 46.5 | 31.6 | 2.5 | 3.1 | 2.0 | N/a | N/a | N/a | 2.4 | 12.0 | 14.9 |
| 22–23 Sep | 1,000 | ±3.1 | KSOI[285] | 42.6 | 32.5 | 1.9 | 3.1 | 1.4 | N/a | N/a | N/a | 2.0 | 16.5 | 10.1 |
| 19–20 Sep | 1,000 | ±3.1 | EveryResearch / Medialocal[286] | 40.6 | 39.5 | 2.4 | 3.3 | 1.4 | N/a | N/a | N/a | 3.7 | 9.1 | 1.1 |
| 19–20 Sep | 1,005 | ±3.1 | Flower Research[287] | 56.2 | 25.4 | 2.3 | 1.9 | 0.9 | N/a | N/a | N/a | 0.9 | 12.3 | 30.8 |
| 19–20 Sep | 1,001 | ±3.1 | KIR / Cheonjiilbo[288] | 42.0 | 35.2 | 2.6 | 3.7 | 1.4 | N/a | N/a | N/a | 1.7 | 13.4 | 6.8 |
| 18–19 Sep | 1,007 | ±3.1 | Realmeter / EKN[289] | 44.2 | 38.6 | 1.9 | 4.1 | 1.5 | N/a | N/a | N/a | 2.1 | 7.5 | 5.6 |
| 16–18 Sep | 1,001 | ±3.1 | Gallup Korea[290] | 41 | 24 | 2 | 3 | 1 | N/a | 0.3 | 0.1 | 1 | 28 | 17 |
| 15–17 Sep | 1,002 | ±3.1 | NBS[291][a] | 41 | 22 | 2 | 3 | 1 | N/a | N/a | N/a | 1 | 29 | 19 |
| 14–18 Sep | 1,012 | ±3.1 | Gallup Korea / SisaIN[292] | 46.0 | 27.2 | 1.8 | 5.6 | 1.1 | N/a | 0.3 | 0.1 | 1.5 | 16.3 | 18.8 |
| 13–15 Sep | 2,000 | ±2.2 | Jowon C&I / Straight News[293] | 45.1 | 36.2 | 1.9 | 2.9 | 0.6 | N/a | N/a | N/a | 2.2 | 11.2 | 8.9 |
| 12–13 Sep | 1,003 | ±3.1 | Flower Research[294] | 56.3 | 25.5 | 1.5 | 3.1 | 0.6 | N/a | N/a | N/a | 1.2 | 11.9 | 30.8 |
| 11–12 Sep | 1,001 | ±3.1 | Realmeter / EKN[295] | 44.3 | 36.4 | 2.6 | 4.4 | 1.5 | N/a | N/a | N/a | 2.0 | 8.7 | 7.9 |
| 10–11 Sep | 1,000 | ±3.1 | KOPRA[296] | 44 | 39 | 3 | 3 | 1 | N/a | N/a | N/a | 2 | 9 | 5 |
| 9–11 Sep | 1,002 | ±3.1 | Gallup Korea[297] | 42 | 24 | 2 | 3 | 1 | N/a | 0.3 | 0.1 | 1 | 26 | 18 |
| 9–10 Sep | 1,003 | ±3.1 | Korea Research / MBC[298] | 48 | 22 | 2 | 4 | 1 | N/a | 0 | 0 | 2 | 21 | 26 |
| 9–10 Sep | 1,001 | ±3.1 | KIR / Cheonjiilbo[299] | 43.9 | 36.1 | 1.8 | 3.0 | 0.5 | N/a | N/a | N/a | 1.7 | 13.0 | 7.8 |
| 8–10 Sep | 1,000 | ±3.1 | Hankook Research / KBS[300] | 48 | 21 | 4 | 3 | 1 | N/a | N/a | N/a | 1 | 22 | 27 |
| 8–9 Sep | 1,037 | ±3.0 | Media Tomato / News Tomato[301] | 49.3 | 30.9 | 2.6 | 2.5 | 1.3 | N/a | N/a | N/a | 2.2 | 11.1 | 18.4 |
| 8–9 Sep | 1,002 | ±3.1 | KSOI[302] | 44.0 | 30.1 | 2.6 | 4.0 | 1.6 | N/a | N/a | N/a | 3.0 | 14.7 | 13.9 |
| 3–7 Sep | 2,207 | ±2.1 | STI / Hankyoreh[303] | 48.0 | 29.5 | 4.3 | 5.3 | 0.8 | N/a | N/a | N/a | 2.6 | 9.4 | 18.5 |
| 5–6 Sep | 1,000 | ±3.1 | EveryResearch / Medialocal[304] | 42.7 | 37.7 | 2.3 | 3.8 | 2.3 | N/a | N/a | N/a | 3.6 | 9.4 | 5.0 |
| 5–6 Sep | 1,001 | ±3.1 | Flower Research[305] | 55.6 | 25.3 | 1.8 | 4.0 | 0.5 | N/a | N/a | N/a | 0.6 | 12.2 | 30.3 |
| 5–6 Sep | 1,009 | ±3.1 | KIR / Cheonjiilbo[306] | 45.6 | 35.6 | 3.6 | 3.3 | 1.1 | N/a | N/a | N/a | 0.8 | 10.0 | 10.0 |
| 4–5 Sep | 1,005 | ±3.1 | Realmeter / EKN[307] | 44.6 | 36.2 | 2.7 | 4.5 | 1.3 | N/a | N/a | N/a | 2.0 | 8.6 | 8.4 |
| 2–4 Sep | 1,002 | ±3.1 | Gallup Korea[308] | 41 | 24 | 4 | 3 | 1 | N/a | 0.3 | N/a | 1 | 25 | 17 |
| 1–3 Sep | 1,005 | ±3.1 | NBS[309][a] | 43 | 20 | 5 | 4 | 1 | N/a | N/a | N/a | 2 | 26 | 23 |
| 1–2 Sep | 1,000 | ±3.1 | Gongjung / PennMike[310] | 42.9 | 31.0 | 4.7 | 3.2 | 0.9 | N/a | N/a | N/a | 4.4 | 13.0 | 11.9 |
| 30 Aug–1 Sep | 2,003 | ±2.2 | Jowon C&I / Straight News[311] | 42.6 | 39.0 | 2.3 | 3.5 | 0.6 | N/a | N/a | N/a | 2.1 | 9.8 | 3.6 |
| 30 Aug–1 Sep | 1,010 | ±3.1 | Hangil Research / Kukinews[312] | 37.0 | 23.2 | 5.9 | 3.5 | 2.4 | N/a | N/a | N/a | 5.1 | 23.0 | 13.8 |
| 29–31 Aug | 1,000 | ±3.1 | Researchview[313] | 42.6 | 31.2 | 5.1 | 4.6 | 0.8 | 1.0 | 0.5 | 0.3 | 3.2 | 10.7 | 11.4 |
| 29–30 Aug | 1,008 | ±3.1 | Flower Research[314] | 50.3 | 26.5 | 3.9 | 3.5 | 0.8 | N/a | N/a | N/a | 1.1 | 14.0 | 23.8 |
| 29–30 Aug | 1,000 | ±3.1 | KIR / Cheonjiilbo[315] | 43.0 | 34.3 | 4.5 | 4.3 | 0.4 | N/a | N/a | N/a | 1.8 | 11.7 | 8.7 |
| 28–29 Aug | 1,006 | ±3.1 | Realmeter / EKN[316] | 46.7 | 36.1 | 2.5 | 3.7 | 1.2 | N/a | N/a | N/a | 1.4 | 8.4 | 10.6 |
| 27–28 Aug | 1,002 | ±3.1 | KSOI[317] | 47.0 | 30.7 | 2.8 | 3.2 | 0.7 | N/a | N/a | N/a | 1.9 | 13.7 | 16.3 |
| 26–28 Aug | 1,000 | ±3.1 | Gallup Korea[318] | 44 | 23 | 2 | 3 | 1 | N/a | 0.5 | N/a | 2 | 25 | 21 |
| 25–26 Aug | 1,031 | ±3.1 | Media Tomato / News Tomato[319] | 39.1 | 37.3 | 4.9 | 5.3 | 0.7 | N/a | N/a | N/a | 2.1 | 10.6 | 1.8 |
| 22–23 Aug | 1,000 | ±3.1 | EveryResearch / Medialocal[320] | 40.4 | 39.3 | 2.3 | 4.2 | 1.0 | N/a | N/a | N/a | 4.3 | 8.5 | 1.1 |
| 22–23 Aug | 1,005 | ±3.1 | Flower Research[321] | 49.7 | 28.6 | 4.6 | 3.2 | 0.7 | N/a | N/a | N/a | 0.7 | 12.4 | 21.1 |
| 21–22 Aug | 1,004 | ±3.1 | Realmeter / EKN[322] | 45.8 | 35.5 | 3.2 | 3.4 | 1.5 | N/a | N/a | N/a | 2.7 | 7.9 | 10.3 |
| 19–21 Aug | 1,004 | ±3.1 | Gallup Korea[323] | 44 | 25 | 4 | 3 | 0.5 | N/a | 1 | N/a | 1 | 22 | 19 |
| 18–20 Aug | 1,001 | ±3.1 | NBS[324][a] | 40 | 19 | 4 | 4 | 2 | N/a | N/a | N/a | 1 | 30 | 21 |
| 18–19 Aug | 1,001 | ±3.1 | KIR / Cheonjiilbo[325] | 43.1 | 33.2 | 4.1 | 3.9 | 0.6 | N/a | N/a | N/a | 2.4 | 12.7 | 9.9 |
| 16–18 Aug | 2,000 | ±2.2 | Jowon C&I / Straight News[326] | 44.0 | 38.1 | 2.8 | 2.2 | 0.6 | N/a | N/a | N/a | 1.6 | 10.8 | 5.9 |
| 15–16 Aug | 1,007 | ±3.1 | Flower Research[327] | 54.0 | 24.5 | 4.2 | 3.7 | 0.5 | N/a | N/a | N/a | 1.0 | 12.1 | 29.5 |
| 12–14 Aug | 1,007 | ±3.1 | Gallup Korea[328] | 41 | 22 | 3 | 3 | 1 | N/a | 0.1 | 0.1 | 2 | 28 | 19 |
| 11–12 Aug | 1,037 | ±3.0 | Media Tomato / News Tomato[329] | 43.7 | 33.8 | 3.5 | 3.6 | 1.1 | N/a | N/a | N/a | 3.5 | 10.8 | 9.9 |
| 11–12 Aug | 1,006 | ±3.1 | KSOI[330] | 44.4 | 27.6 | 2.2 | 3.5 | 1.0 | N/a | N/a | N/a | 2.8 | 18.5 | 16.8 |
| 11–12 Aug | 1,002 | ±3.1 | KIR / Cheonjiilbo[331] | 45.0 | 34.4 | 2.9 | 3.3 | 0.8 | N/a | N/a | N/a | 2.8 | 10.8 | 10.6 |
| 8–9 Aug | 1,001 | ±3.1 | Flower Research[332] | 56.7 | 25.3 | 3.3 | 2.8 | 0.6 | N/a | N/a | N/a | 1.0 | 10.2 | 31.4 |
| 7–8 Aug | 1,006 | ±3.1 | Realmeter / EKN[333] | 48.4 | 30.3 | 4.0 | 3.1 | 1.4 | N/a | N/a | N/a | 4.3 | 8.4 | 18.1 |
| 4–6 Aug | 1,001 | ±3.1 | NBS[334][a] | 44 | 16 | 3 | 3 | 1 | N/a | N/a | N/a | 2 | 30 | 28 |
| 4–5 Aug | 1,005 | ±3.1 | KIR / Cheonjiilbo[335] | 51.6 | 27.7 | 3.0 | 2.1 | 1.0 | N/a | N/a | N/a | 3.6 | 11.0 | 23.9 |
| 2–4 Aug | 2,018 | ±2.2 | Jowon C&I / Straight News[336] | 47.8 | 32.9 | 2.6 | 3.2 | 1.1 | N/a | N/a | N/a | 1.8 | 10.7 | 14.9 |
| 2–4 Aug | 1,000 | ±3.1 | EveryResearch / Medialocal[337] | 49.2 | 27.0 | 2.7 | 3.1 | 1.3 | N/a | N/a | N/a | 5.9 | 10.9 | 22.2 |
| 1–2 Aug | 1,009 | ±3.1 | Flower Research[338] | 55.3 | 22.7 | 3.3 | 2.8 | 0.6 | N/a | N/a | N/a | 1.5 | 13.7 | 32.6 |
| 31 Jul–1 Aug | 1,012 | ±3.1 | Realmeter / EKN[339] | 54.5 | 27.2 | 2.6 | 2.8 | 1.4 | N/a | N/a | N/a | 3.0 | 8.5 | 27.3 |
| 29–31 Jul | 1,000 | ±3.1 | Researchview[340] | 49.6 | 21.6 | 3.9 | 4.3 | 0.8 | 1.5 | 0.8 | 1.0 | 3.2 | 13.4 | 28.0 |
| 29–30 Jul | 1,003 | ±3.1 | KIR / Cheonjiilbo[341] | 50.7 | 26.8 | 3.4 | 3.4 | 1.7 | N/a | N/a | N/a | 1.2 | 12.8 | 23.9 |
| 28–29 Jul | 1,036 | ±3.0 | Media Tomato / News Tomato[342] | 47.4 | 29.3 | 2.9 | 5.0 | 1.6 | N/a | N/a | N/a | 2.9 | 10.9 | 18.1 |
| 28–29 Jul | 1,002 | ±3.1 | KSOI[343] | 47.8 | 24.8 | 2.9 | 4.1 | 1.1 | N/a | N/a | N/a | 2.4 | 16.8 | 23.0 |
| 27–28 Jul | 1,002 | ±3.1 | Ace Research / Newsis[344] | 47.0 | 22.5 | 4.6 | 3.7 | 0.6 | N/a | N/a | N/a | 3.8 | 17.9 | 24.5 |
| 26–27 Jul | 1,509 | ±2.5 | Gongjung / PennMike[345] | 46.9 | 24.9 | 4.3 | 5.3 | 1.2 | N/a | N/a | N/a | 4.2 | 13.3 | 22.0 |
| 25–26 Jul | 1,007 | ±3.1 | Flower Research[346] | 59.3 | 20.5 | 2.8 | 2.8 | 0.7 | N/a | N/a | N/a | 1.2 | 12.7 | 38.8 |
| 24–25 Jul | 1,005 | ±3.1 | Realmeter / EKN[347] | 50.8 | 29.0 | 3.5 | 3.8 | 1.2 | N/a | N/a | N/a | 2.3 | 9.3 | 21.8 |
| 22–23 Jul | 1,003 | ±3.1 | KIR / Cheonjiilbo[348] | 51.4 | 25.5 | 3.6 | 3.1 | 1.6 | N/a | N/a | N/a | 2.7 | 12.1 | 25.9 |
| 21–23 Jul | 1,001 | ±3.1 | NBS[349][a] | 43 | 17 | 4 | 4 | 1 | N/a | N/a | N/a | 2 | 29 | 26 |
| 21–22 Jul | 1,038 | ±3.0 | Media Tomato / News Tomato[350] | 48.0 | 26.2 | 4.1 | 4.0 | 1.1 | N/a | N/a | N/a | 3.8 | 12.8 | 21.8 |
| 19–21 Jul | 2,002 | ±2.2 | Jowon C&I / Straight News[351] | 50.4 | 30.7 | 2.2 | 3.1 | 0.6 | N/a | N/a | N/a | 1.8 | 11.2 | 19.7 |
| 18–19 Jul | 1,007 | ±3.1 | Flower Research[352] | 58.9 | 19.5 | 4.1 | 2.4 | 1.3 | N/a | N/a | N/a | 1.6 | 12.1 | 39.4 |
| 17–18 Jul | 1,003 | ±3.1 | Realmeter / EKN[353] | 50.8 | 27.4 | 3.9 | 3.9 | 1.3 | N/a | N/a | N/a | 4.1 | 8.6 | 23.4 |
| 16–17 Jul | 1,003 | ±3.1 | KIR / Cheonjiilbo[354] | 53.0 | 24.9 | 2.2 | 3.3 | 0.6 | N/a | N/a | N/a | 3.9 | 12.1 | 28.1 |
| 15–17 Jul | 1,000 | ±3.1 | Gallup Korea[355] | 46 | 19 | 3 | 4 | 1 | N/a | 0.4 | 0.3 | 0.4 | 26 | 27 |
| 14–15 Jul | 1,000 | ±3.1 | KSOI[356] | 49.1 | 25.3 | 2.9 | 2.6 | 1.3 | N/a | N/a | N/a | 4.1 | 14.7 | 23.8 |
| 12–14 Jul | 1,008 | ±3.1 | Hangil Research / Kukinews[357] | 44.9 | 17.5 | 3.9 | 3.8 | 1.9 | N/a | N/a | N/a | 4.2 | 23.8 | 27.4 |
| 11–12 Jul | 1,000 | ±3.1 | EveryResearch / Medialocal[358] | 50.8 | 25.6 | 2.6 | 4.5 | 0.7 | N/a | N/a | N/a | 5.9 | 9.7 | 25.2 |
| 11–12 Jul | 1,003 | ±3.1 | Flower Research[359] | 57.8 | 20.7 | 3.5 | 2.9 | 1.0 | N/a | N/a | N/a | 1.1 | 13.1 | 37.1 |
| 10–11 Jul | 1,001 | ±3.1 | KIR / Cheonjiilbo[360] | 52.8 | 25.5 | 4.6 | 3.3 | 1.0 | N/a | N/a | N/a | 2.9 | 9.9 | 27.3 |
| 10–11 Jul | 1,003 | ±3.1 | Realmeter / EKN[361] | 56.2 | 24.3 | 3.9 | 3.7 | 0.4 | N/a | N/a | N/a | 2.3 | 9.2 | 31.9 |
| 8–10 Jul | 1,002 | ±3.1 | Gallup Korea[362] | 43 | 19 | 4 | 3 | 1 | N/a | N/a | 0.1 | 2 | 27 | 24 |
| 7–9 Jul | 1,003 | ±3.1 | NBS[363][a] | 45 | 19 | 3 | 5 | 1 | N/a | N/a | N/a | 2 | 25 | 26 |
| 8 Jul | 1,009 | ±3.1 | Hangil Research / Polinews[364] | 43.1 | 19.4 | 5.7 | 3.4 | 2.6 | N/a | N/a | N/a | 5.9 | 19.9 | 23.7 |
| 7–8 Jul | 1,042 | ±3.0 | Media Tomato / News Tomato[365] | 48.2 | 27.0 | 4.8 | 4.7 | 1.3 | N/a | N/a | N/a | 3.5 | 10.5 | 21.2 |
| 7–8 Jul | 1,006 | ±3.1 | KIR / Cheonjiilbo[366] | 51.3 | 25.4 | 4.0 | 4.3 | 0.7 | N/a | N/a | N/a | 2.6 | 11.7 | 25.9 |
| 5–7 Jul | 2,007 | ±2.2 | Jowon C&I / Straight News[367] | 50.4 | 30.9 | 2.4 | 3.5 | 1.0 | N/a | N/a | N/a | 2.6 | 9.2 | 19.5 |
| 4–5 Jul | 1,007 | ±3.1 | Flower Research[368] | 57.0 | 23.1 | 2.3 | 3.4 | 0.9 | N/a | N/a | N/a | 1.2 | 12.1 | 33.9 |
| 3–4 Jul | 1,003 | ±3.1 | Realmeter / EKN[369] | 53.8 | 28.8 | 3.1 | 3.2 | 0.6 | N/a | N/a | N/a | 2.9 | 7.5 | 25.0 |
| 1–3 Jul | 1,001 | ±3.1 | Gallup Korea[370] | 46 | 22 | 3 | 3 | 1 | N/a | 0.4 | N/a | 1 | 23 | 24 |
| 30 Jun–1 Jul | 1,002 | ±3.1 | KSOI / CBS[371] | 47.8 | 25.5 | 3.1 | 3.3 | 2.0 | N/a | N/a | N/a | 2.6 | 15.9 | 22.3 |
| 28–30 Jun | 1,000 | ±3.1 | Researchview / KPI News[372] | 47.9 | 21.8 | 4.9 | 5.0 | 1.2 | 1.7 | 0.5 | 0.6 | 3,5 | 12.9 | 26.1 |
| 27–28 Jun | 1,000 | ±3.1 | EveryResearch / Medialocal[373] | 48.9 | 30.2 | 3.0 | 3.3 | 1.8 | N/a | N/a | N/a | 5.4 | 7.5 | 18.7 |
| 27–28 Jun | 1,008 | ±3.1 | Flower Research[374] | 56.4 | 23.5 | 3.7 | 3.7 | 0.5 | N/a | N/a | N/a | 1.6 | 10.5 | 32.9 |
| 26–27 Jun | 1,000 | ±3.1 | Realmeter / EKN[375] | 50.6 | 30.0 | 3.6 | 4.3 | 1.4 | N/a | N/a | N/a | 2.9 | 7.3 | 20.6 |
| 24–26 Jun | 1,004 | ±3.1 | Gallup Korea[376] | 43 | 23 | 4 | 4 | 1 | N/a | 0.3 | 0.1 | 1 | 24 | 20 |
| 25 Jun | 1,034 | ±3.0 | Hangil Research / Polinews[377] | 42.4 | 19.2 | 4.4 | 4.4 | 2.2 | N/a | N/a | N/a | 6.2 | 21.1 | 23.2 |
| 23–25 Jun | 1,000 | ±3.1 | NBS[378][a] | 45 | 20 | 4 | 5 | 1 | N/a | N/a | N/a | 2 | 23 | 25 |
| 23–24 Jun | 1,042 | ±3.0 | Media Tomato / News Tomato[379] | 47.3 | 32.5 | 3.3 | 4.4 | 1.0 | N/a | N/a | N/a | 2.6 | 9.0 | 14.8 |
| 20–21 Jun | 1,006 | ±3.1 | Flower Research[380] | 53.7 | 25.2 | 4.2 | 4.2 | 0.9 | N/a | N/a | N/a | 1.0 | 10.8 | 28.5 |
| 19–20 Jun | 1,008 | ±3.1 | Realmeter / EKN[381] | 48.4 | 31.4 | 2.9 | 4.9 | 1.6 | N/a | N/a | N/a | 2.4 | 8.5 | 17.0 |
| 17–18 Jun | 1,006 | ±3.1 | KIR / Cheonjiilbo[382] | 50.0 | 27.1 | 3.6 | 4.7 | 0.9 | N/a | N/a | N/a | 2.6 | 11.1 | 22.9 |
| 14-16 Jun | 1,008 | ±3.1 | Hangil Research / Kukinews[383] | 39.1 | 21.3 | 5.3 | 4.8 | 1.5 | N/a | N/a | N/a | 4.0 | 24.0 | 17.8 |
| 12–13 Jun | 1,003 | ±3.1 | KIR / Cheonjiilbo[384] | 51.2 | 27.0 | 3.6 | 5.2 | 0.9 | N/a | N/a | N/a | 2.9 | 9.2 | 24.2 |
| 12–13 Jun | 1,000 | ±3.1 | Realmeter / EKN[385] | 49.9 | 30.4 | 2.9 | 4.5 | 1.7 | N/a | N/a | N/a | 2.4 | 8.2 | 19.5 |
| 10–12 Jun | 1,000 | ±3.1 | Gallup Korea[386] | 46 | 21 | 4 | 5 | 1 | N/a | 0.1 | N/a | 1 | 21 | 25 |
| 10–11 Jun | 1,004 | ±3.1 | KIR / Cheonjiilbo[387] | 49.7 | 30.9 | 4.2 | 4.2 | 0.9 | N/a | N/a | N/a | 2.4 | 7.7 | 18.8 |
| 9–11 Jun | 1,001 | ±3.1 | NBS[388][a] | 45 | 23 | 3 | 6 | 2 | N/a | N/a | N/a | 2 | 19 | 22 |
| 9–10 Jun | 1,045 | ±3.0 | Media Tomato / News Tomato[389] | 50.4 | 28.2 | 3.4 | 4.9 | 1.6 | N/a | N/a | N/a | 2.3 | 9.2 | 22.2 |
| 6–7 Jun | 1,009 | ±3.1 | Flower Research[390] | 52.9 | 27.6 | 3.2 | 5.3 | 0.5 | N/a | N/a | N/a | 1.8 | 8.7 | 25.3 |
| 4–5 Jun | 1,012 | ±3.1 | Realmeter / EKN[391] | 48.0 | 34.8 | 3.7 | 5.8 | 1.4 | N/a | N/a | N/a | 1.7 | 4.7 | 13.2 |
| 3 Jun | 1,536 | ±2.5 | KOPRA / Asia Today[392] | 40.4 | 36.6 | 4.6 | 7.6 | 2.6 | N/a | N/a | N/a | 2.1 | 6.1 | 3.8 |
| 31 May–2 Jun | 3,004 | ±1.8 | Flower Research[393] | 48.6 | 34.0 | 2.5 | 6.1 | 0.8 | N/a | N/a | N/a | 1.1 | 7.0 | 14.6 |
| 27 May | 1,012 | ±3.1 | Jowon C&I / Straight News[394] | 45.2 | 35.4 | 1.8 | 7.4 | N/a | N/a | N/a | N/a | 1.3 | 8.9 | 9.8 |
| 27 May | 1,544 | ±2.5 | Hangil Research / Polinews[395] | 41.0 | 36.5 | 2.1 | 7.6 | 1.0 | N/a | N/a | N/a | 2.7 | 8.9 | 4.5 |
| 27 May | 1,000 | ±3.1 | KOPRA / Asia Today[396] | 39 | 31 | 6 | 10 | 3 | N/a | N/a | N/a | 3 | 9 | 8 |
| 26–27 May | 1,039 | ±3.0 | Media Tomato / News Tomato[397] | 44.7 | 34.8 | N/a | 8.8 | N/a | N/a | N/a | N/a | 3.8 | 8.0 | 9.9 |
| 26–27 May | 1,005 | ±3.1 | Metavoice / JTBC[398] | 45 | 34 | 2 | 7 | 0 | N/a | 0 | 0 | 1 | 9 | 11 |
| 26–27 May | 1,000 | ±3.1 | Researchview / KPI News[399] | 40.9 | 33.5 | 3.0 | 9.9 | 1.3 | 2.6 | 0.9 | 0.8 | 1.3 | 5.8 | 7.4 |
| 26–27 May | 1,000 | ±3.1 | Korea Research / MBC[400] | 42 | 35 | 2 | 9 | 0 | N/a | N/a | 0 | 1 | 10 | 7 |
| 26–27 May | 5,028 | ±1.4 | Metavoice / OhmyNews[401] | 43.1 | 37.5 | 2.0 | 8.6 | 0.9 | N/a | 0.3 | 1.1 | 1.3 | 5.2 | 5.6 |
| 26–27 May | 1,003 | ±3.1 | Gallup Korea / SEDaily[402] | 40 | 35 | 4 | 6 | 1 | N/a | 0 | 0 | 1 | 12 | 5 |
| 26–27 May | 2,011 | ±2.2 | Flower Research[403] | 50.0 | 32.8 | 1.9 | 8.1 | 0.5 | N/a | N/a | N/a | 0.8 | 5.9 | 17.2 |
| 26–27 May | 1,003 | ±3.1 | Realmeter / EKN[404] | 46.8 | 35.1 | 1.7 | 8.9 | 0.3 | N/a | N/a | N/a | 1.9 | 5.2 | 11.7 |
| 26–27 May | 1,014 | ±3.1 | Ace Research / Newsis[405] | 45.4 | 37.4 | 1.5 | 8.1 | 1.3 | N/a | N/a | N/a | 0.7 | 5.7 | 8.0 |
| 26–27 May | 1,005 | ±3.1 | KSOI / CBS[406] | 44.2 | 33.1 | 2.1 | 9.0 | 1.9 | N/a | N/a | N/a | 1.7 | 7.9 | 11.1 |
| 26–27 May | 1,000 | ±3.1 | Gongjung / Dailian[407] | 39.1 | 41.3 | 1.8 | 8.8 | 1.1 | N/a | N/a | N/a | 2.4 | 5.5 | 2.2 |
| 25–27 May | 1,003 | ±3.1 | Ipsos / SBS[408] | 42 | 32 | 6 | 7 | 1 | N/a | 1 | N/a | 1 | 11 | 10 |
| 25–27 May | 6,001 | ±1.3 | Research Min / Newdaily[409] | 44.7 | 39.8 | 1.5 | 6.6 | 0.4 | N/a | N/a | N/a | 1.5 | 5.3 | 4.9 |
| 25–27 May | 1,000 | ±3.1 | Hankook Research / KBS[410] | 39 | 34 | 5 | 8 | 1 | N/a | N/a | N/a | 1 | 14 | 5 |
| 24–27 May | 15,008 | ±0.8 | Flower Research[411] | 47.1 | 37.0 | 2.3 | 9.7 | 1.1 | N/a | N/a | N/a | 1.0 | 1.7 | 10.1 |
| 25–26 May | 1,000 | ±3.1 | Media Research / Newspim[412] | 43.4 | 39.5 | 1.6 | 7.1 | 1.3 | N/a | N/a | N/a | 1.3 | 5.7 | 3.9 |
| 24–25 May | 1,008 | ±3.1 | Research&Research / Dong-A Ilbo[413] | 42.1 | 32.6 | 4.1 | 8.1 | 0.7 | N/a | 0.1 | 0.2 | 1.2 | 10.8 | 9.5 |
| 24–25 May | 2,004 | ±2.2 | Jowon C&I / Straight News[414] | 42.7 | 36.6 | 2.0 | 6.0 | N/a | N/a | N/a | N/a | 2.2 | 10.6 | 6.1 |
| 24–25 May | 3,028 | ±1.8 | Ace Research / LPK[415] | 43.1 | 38.5 | 1.6 | 8.0 | 1.0 | N/a | N/a | N/a | 1.3 | 6.4 | 4.6 |
| 24–25 May | 1,010 | ±3.1 | Jowon C&I / Hanyang Economy[416] | 35.1 | 36.2 | 4.1 | 4.5 | N/a | N/a | N/a | N/a | 2.6 | 17.6 | 1.1 |
| 24–25 May | 1,011 | ±3.1 | Gongjung / PennMike[417] | 42.9 | 39.9 | 1.8 | 7.9 | 0.7 | N/a | N/a | N/a | 1.6 | 5.3 | 3.0 |
| 24–25 May | 2,008 | ±2.2 | Research Min / Newdaily[418] | 45.9 | 38.0 | 1.1 | 7.3 | 0.6 | N/a | N/a | N/a | 1.5 | 5.6 | 7.9 |
| 23–25 May | 1,003 | ±3.1 | Next Research / MBN[419] | 44.5 | 35.2 | 0.9 | 8.3 | 0.4 | N/a | 0.2 | N/a | 0.7 | 9.8 | 9.3 |
| 24 May | 1,001 | ±3.1 | KOPRA / Asia Today[420] | 38 | 33 | 6 | 10 | 2 | N/a | N/a | N/a | 3 | 9 | 5 |
| 23–24 May | 2,004 | ±2.2 | Flower Research[421] | 49.2 | 31.1 | 2.2 | 8.6 | 0.3 | N/a | N/a | N/a | 0.7 | 7.8 | 18.1 |
| 23–24 May | 1,001 | ±3.1 | KSOI / CBS[422] | 42.6 | 38.4 | 1.9 | 7.9 | 0.9 | N/a | N/a | N/a | 1.0 | 7.2 | 4.2 |
| 23–24 May | 1,016 | ±3.1 | KIR / Cheonjiilbo[423] | 43.9 | 39.4 | 2.0 | 7.2 | 0.4 | N/a | N/a | N/a | 0.9 | 6.2 | 4.5 |
| 22–23 May | 1,009 | ±3.1 | Realmeter / EKN[424] | 43.5 | 37.8 | 3.0 | 7.7 | 0.7 | N/a | N/a | N/a | 2.1 | 5.3 | 5.7 |
| 22–23 May | 1,000 | ±3.1 | Hangil Research / Polinews[425] | 41.0 | 37.0 | 1.9 | 5.7 | 0.8 | N/a | N/a | N/a | 2.9 | 10.7 | 4.0 |
| 21–22 May | 1,007 | ±3.1 | Gongjung / PennMike[426] | 42.5 | 40.5 | 2.1 | 8.1 | 0.6 | N/a | N/a | N/a | 1.3 | 4.9 | 2.0 |
| 21–22 May | 2,005 | ±2.2 | Flower Research[427] | 49.0 | 31.8 | 2.1 | 8.0 | 0.4 | N/a | N/a | N/a | 0.6 | 8.1 | 17.2 |
| 21–22 May | 1,002 | ±3.1 | KIR / Cheonjiilbo[428] | 44.3 | 36.7 | 2.4 | 7.6 | 0.5 | N/a | N/a | N/a | 2.2 | 6.4 | 7.6 |
| 20–22 May | 3,000 | ±1.8 | Hankook Research / KBS[429] | 43 | 33 | 5 | 6 | 1 | N/a | N/a | N/a | 2 | 12 | 10 |
| 20–22 May | 1,002 | ±3.1 | Gallup Korea[430] | 42 | 36 | 2 | 6 | 0.5 | N/a | 0.2 | N/a | 0 | 13 | 6 |
| 21 May | 1,009 | ±3.1 | WinG Korea / Voice of Seoul[431] | 45.0 | 37.2 | 2.1 | 6.4 | 0.9 | N/a | N/a | N/a | 1.8 | 6.6 | 7.8 |
| 20–21 May | 1,007 | ±3.1 | Gallup Korea / KARN[432] | 42 | 33 | 3 | 7 | 1 | N/a | 0 | 0 | 1 | 13 | 9 |
| 20–21 May | 1,002 | ±3.1 | EveryResearch / Newsspirit[433] | 42.1 | 39.5 | 2.1 | 8.2 | 0.5 | N/a | N/a | N/a | 3.1 | 4.4 | 2.6 |
| 20–21 May | 1,012 | ±3.1 | Realmeter / EKN[434] | 45.9 | 37.4 | 1.4 | 7.9 | 0.9 | N/a | N/a | N/a | 1.8 | 4.7 | 8.5 |
| 19–21 May | 1,002 | ±3.1 | NBS[435][a] | 40 | 31 | 5 | 5 | 1 | N/a | N/a | N/a | 1 | 17 | 9 |
| 19–20 May | 1,014 | ±3.1 | Research&Research / Channel A[436] | 41.1 | 33.0 | 4.6 | 4.8 | 1.0 | N/a | 0.1 | 1.8 | 0.2 | 13.6 | 8.1 |
| 19–20 May | 1,000 | ±3.1 | Media Research / Newspim[437] | 45.3 | 37.2 | 2.2 | 8.2 | 0.8 | N/a | N/a | N/a | 1.2 | 5.1 | 8.1 |
| 19–20 May | 1,002 | ±3.1 | KIR / Cheonjiilbo[438] | 44.4 | 35.0 | 2.8 | 6.8 | 1.1 | N/a | N/a | N/a | 2.5 | 7.4 | 9.4 |
| 17–20 May | 15,009 | ±0.8 | Flower Research[439] | 50.4 | 34.6 | 2.7 | 7.6 | 1.1 | N/a | N/a | N/a | 1.4 | 2.2 | 15.8 |
| 19 May | 1,000 | ±3.1 | Every Research[440] | 41.3 | 38.5 | 2.2 | 6.7 | 1.0 | N/a | N/a | N/a | 3.1 | 7.2 | 2.8 |
| 18–19 May | 1,004 | ±3.1 | Ace Research / Newsis[441] | 46.5 | 37.2 | 2.4 | 4.9 | 0.8 | N/a | N/a | N/a | 1.9 | 6.4 | 9.3 |
| 18–19 May | 1,001 | ±3.1 | Embrain Public / YTN[442] | 48 | 36 | 2 | 5 | N/a | N/a | N/a | N/a | 2 | 9 | 12 |
| 17–19 May | 2,002 | ±2.2 | Jowon C&I / Straight News[443] | 43.4 | 37.6 | 2.1 | 5.5 | N/a | N/a | N/a | N/a | 1.7 | 9.7 | 5.8 |
| 17–19 May | 1,017 | ±3.1 | Hangil Research / Polinews[444] | 41.9 | 36.7 | 2.1 | 5.2 | 1.5 | N/a | N/a | N/a | 3.2 | 9.3 | 5.2 |
| 16–18 May | 1,007 | ±3.1 | Next Research / MBN[445] | 46.1 | 34.4 | 1.7 | 5.5 | 0.5 | N/a | N/a | 0.1 | 1.3 | 10.4 | 11.7 |
| 17 May | 1,005 | ±3.1 | KOPRA / Asia Today[446] | 39 | 32 | 6 | 9 | 2 | N/a | N/a | N/a | 2 | 10 | 7 |
| 16–17 May | 1,002 | ±3.1 | Ipsos / Korea Economic Daily[447] | 49 | 33 | 3 | 6 | 0 | N/a | 0 | 0 | 1 | 7 | 16 |
| 16–17 May | 2,007 | ±2.2 | Flower Research[448] | 50.3 | 32.0 | 2.7 | 5.8 | 0.5 | N/a | N/a | N/a | 1.0 | 7.7 | 18.3 |
| 16–17 May | 2,005 | ±2.2 | Research Min / Newdaily[449] | 45.3 | 38.8 | 2.0 | 5.5 | 0.6 | N/a | N/a | N/a | 1.6 | 6.2 | 6.5 |
| 16–17 May | 1,007 | ±3.1 | KSOI / CBS[450] | 43.9 | 35.3 | 2.9 | 6.7 | 0.9 | N/a | N/a | N/a | 1.9 | 8.4 | 8.6 |
| 15–16 May | 1,005 | ±3.1 | KIR / Cheonjiilbo[451] | 46.1 | 34.9 | 2.6 | 4.9 | 0.5 | N/a | N/a | N/a | 2.5 | 8.5 | 11.2 |
| 14–16 May | 1,509 | ±2.5 | Realmeter / EKN[452] | 46.4 | 34.2 | 2.8 | 5.9 | 0.9 | N/a | N/a | N/a | 2.2 | 7.6 | 12.2 |
| 14–15 May | 1,001 | ±3.1 | Gongjung / PennMike[453] | 43.1 | 38.3 | 3.3 | 5.9 | 0.7 | N/a | N/a | N/a | 2.8 | 5.7 | 4.8 |
| 14–15 May | 1,003 | ±3.1 | Korea Research / MBC[454] | 47 | 32 | 2 | 6 | 1 | N/a | N/a | N/a | 1 | 11 | 15 |
| 14–15 May | 2,012 | ±2.2 | Flower Research[455] | 50.8 | 31.3 | 2.1 | 6.3 | 0.5 | N/a | N/a | N/a | 1.3 | 7.8 | 19.5 |
| 13–15 May | 1,000 | ±3.1 | Hankook Research / KBS[456] | 39 | 31 | 5 | 7 | 1 | N/a | N/a | N/a | 1 | 16 | 8 |
| 13–15 May | 1,004 | ±3.1 | Gallup Korea[457] | 48 | 30 | 2 | 4 | 1 | N/a | 0.1 | N/a | 1 | 15 | 18 |
| 14 May | 1,000 | ±3.1 | WinG Korea / Voice of Seoul[458] | 42.4 | 37.7 | 3.0 | 6.1 | 1.2 | N/a | N/a | N/a | 2.2 | 7.4 | 4.7 |
| 13–14 May | 1005 | ±3.1 | Realmeter / Media Tribune[459] | 46.6 | 32.7 | 2.9 | 5.5 | 0.6 | N/a | N/a | N/a | 5.5 | 6.1 | 13.9 |
| 13–14 May | 1,002 | ±3.1 | Hangil Research / Polinews[460] | 41.1 | 36.7 | 3.5 | 5.6 | 1.1 | N/a | N/a | N/a | 2.7 | 9.2 | 4.4 |
| 12–14 May | 1,000 | ±3.1 | NBS[461][a] | 42 | 28 | 5 | 4 | 1 | N/a | N/a | N/a | 1 | 19 | 14 |
| 13 May | 1,004 | ±3.1 | KOPRA / Asia Today[462] | 37 | 31 | 8 | 8 | 2 | N/a | N/a | N/a | 3 | 11 | 6 |
| 12–13 May | 3,000 | ±1.8 | Hankook Research / Hankook Ilbo[463] | 36 | 25 | 7 | 6 | 1 | N/a | N/a | N/a | 2 | 23 | 11 |
| 12–13 May | 1,009 | ±3.1 | Metavoice / OhmyNews[464] | 42.0 | 36.8 | 2.3 | 6.6 | 0.8 | N/a | 0.5 | 2.2 | 2.0 | 6.8 | 5.2 |
| 12–13 May | 2,004 | ±2.2 | Flower Research[465] | 51.9 | 30.6 | 2.1 | 5.5 | 0.4 | N/a | N/a | N/a | 1.0 | 8.5 | 21.3 |
| 12–13 May | 1,033 | ±3.0 | Media Tomato / News Tomato[466] | 49.1 | 32.8 | 2.6 | 5.1 | 0.7 | N/a | N/a | N/a | 2.6 | 7.0 | 16.3 |
| 12–13 May | 1,000 | ±3.1 | Media Research / Newspim[467] | 46.5 | 35.5 | 2.9 | 6.3 | 1.0 | N/a | N/a | N/a | 1.6 | 6.2 | 11.0 |
| 12–13 May | 1,002 | ±3.1 | KIR / Cheonjiilbo[468] | 43.3 | 36.9 | 3.9 | 4.6 | 0.6 | N/a | N/a | N/a | 2.1 | 9.5 | 6.4 |
| 12–13 May | 1,002 | ±3.1 | Gallup Korea[469] | 47 | 33 | 2 | 5 | 1 | N/a | N/a | N/a | 1 | 12 | 14 |
| 12–13 May | 1,009 | ±3.1 | Gongjung / PennMike[470] | 45.5 | 36.3 | 2.2 | 6.5 | 0.9 | N/a | N/a | N/a | 1.9 | 6.8 | 9.2 |
| 12 May | 1,000 | ±3.1 | Every Research[471] | 41.1 | 37.8 | 2.6 | 4.9 | 1.1 | N/a | N/a | N/a | 2.6 | 9.8 | 3.3 |
| 11–12 May | 1,513 | ±2.5 | Hangil Research / Global Economic[472] | 42.5 | 36.8 | 2.2 | 3.9 | 1.0 | N/a | N/a | N/a | 2.6 | 10.9 | 5.7 |
| 11–12 May | 1,003 | ±3.1 | Embrain Public / YTN[473] | 45 | 34 | 3 | 5 | N/a | N/a | N/a | N/a | 2 | 11 | 11 |
| 10 May | 1,001 | ±3.1 | Hangil Research / Polinews[474] | 38.9 | 36.5 | 2.0 | 4.0 | 1.1 | N/a | N/a | N/a | 3.6 | 14.0 | 2.4 |
| 9–10 May | 2,002 | ±2.2 | Flower Research[475] | 52.5 | 30.4 | 3.2 | 3.5 | 0.5 | N/a | N/a | N/a | 1.3 | 8.6 | 22.1 |
| 9–10 May | 1,002 | ±3.1 | KSOI / CBS[476] | 42.3 | 39.4 | 1.9 | 4.2 | 0.7 | N/a | N/a | N/a | 1.8 | 9.6 | 2.9 |
| 9 May | 2,001 | ±2.2 | KOPRA / Asia Today[477] | 42 | 35 | 5 | 5 | 1 | N/a | N/a | N/a | 2 | 9 | 7 |
| 7–9 May | 1,508 | ±2.5 | Realmeter / EKN[478] | 46.9 | 37.7 | 2.9 | 3.4 | 0.2 | N/a | N/a | N/a | 2.1 | 6.7 | 9.2 |
| 7–8 May | 1,004 | ±3.1 | Metavoice / OhmyNews[479] | 43.2 | 38.8 | 2.2 | 3.4 | 0.6 | N/a | 0.3 | 1.0 | 2.8 | 7.7 | 4.4 |
| 7–8 May | 2,006 | ±2.2 | Flower Research[480] | 51.8 | 32.5 | 2.6 | 3.5 | 0.5 | N/a | N/a | N/a | 1.3 | 7.6 | 19.3 |
| 6–8 May | 3,000 | ±1.8 | Hankook Research / KBS[481] | 41 | 32 | 6 | 4 | 1 | N/a | N/a | N/a | 2 | 13 | 9 |
| 6–7 May | 1,014 | ±3.1 | Gallup Korea / SEDaily[482] | 46 | 34 | 2 | 4 | 0 | N/a | 0 | 0 | 1 | 12 | 12 |
| 6–7 May | 1,000 | ±3.1 | Ace Research / Newsis[415] | 48.6 | 32.2 | 2.8 | 3.3 | 0.6 | N/a | N/a | N/a | 2.4 | 10.2 | 16.4 |
| 5–7 May | 1,000 | ±3.1 | NBS[483][a] | 38 | 34 | 5 | 4 | 1 | N/a | N/a | N/a | 2 | 16 | 4 |
| 5–6 May | 1,003 | ±3.1 | Ipsos / SBS[484] | 46 | 33 | 2 | 3 | 1 | N/a | 0 | N/a | 1 | 13 | 13 |
| 3–6 May | 15,001 | ±0.8 | Flower Research[485] | 52.0 | 35.6 | 2.6 | 4.0 | 0.9 | N/a | N/a | N/a | 2.4 | 2.4 | 16.4 |
| 4–5 May | 1,012 | ±3.1 | Research&Research / Dong-A Ilbo[486] | 44.2 | 30.5 | 4.7 | 4.0 | 0.6 | N/a | 0.3 | N/a | 2.1 | 13.6 | 13.7 |
| 4–5 May | 1,007 | ±3.1 | Embrain Public / YTN[487] | 44 | 34 | 2 | 3 | N/a | N/a | N/a | N/a | 2 | 14 | 10 |
| 4 May | 1,006 | ±3.1 | Korea Research / MBC[488] | 48 | 34 | 1 | 3 | 1 | N/a | N/a | N/a | 1 | 13 | 14 |
| 3–4 May | 1,000 | ±3.1 | Researchview / KPI News[489] | 45.2 | 31.8 | 4.8 | 3.9 | 0.8 | 2.8 | 0.6 | 0.4 | 2.6 | 7.2 | 13.4 |
| 2–3 May | 2,010 | ±2.2 | Flower Research[490] | 49.7 | 34.5 | 2.1 | 2.6 | 0.4 | N/a | N/a | N/a | 1.5 | 9.1 | 15.2 |
| 30 Apr-2 May | 1,000 | ±3.1 | Researchview[491] | 39 | 38 | 4 | 3 | 1 | 3 | 0 | 0 | 2 | 9 | 1 |
| 30 Apr-2 May | 1,509 | ±2.5 | Realmeter / EKN[492] | 42.1 | 41.6 | 2.5 | 3.5 | 0.7 | N/a | N/a | N/a | 1.7 | 7.8 | 0.5 |
| 30 Apr-1 May | 2,002 | ±2.2 | Flower Research[493] | 48.1 | 35.1 | 3.3 | 2.5 | 0.5 | N/a | N/a | N/a | 1.8 | 8.7 | 13.0 |
| 28-30 Apr | 1,000 | ±3.1 | NBS[494][a] | 39 | 34 | 6 | 3 | 1 | N/a | N/a | N/a | 2 | 17 | 5 |
| 28-29 Apr | 1,013 | ±3.1 | Media Tomato / News Tomato[495] | 43.6 | 38.8 | 2.5 | 3.2 | 0.9 | N/a | N/a | N/a | 2.4 | 8.5 | 4.8 |
| 26-29 Apr | 15,007 | ±0.8 | Flower Research[496] | 48.3 | 38.5 | 3.1 | 3.6 | 1.0 | N/a | N/a | N/a | 2.6 | 3.0 | 9.8 |
| 26-27 Apr | 1,000 | ±3.1 | Researchview / KPI News[497] | 39.9 | 35.9 | 5.5 | 3.6 | 1.1 | 1.7 | 0.3 | 0.7 | 2.8 | 8.7 | 4.0 |
| 26 Apr | 1,012 | ±3.1 | Research&Research / Channel A[498] | 42.1 | 34.4 | 5.3 | 2.8 | 0.6 | N/a | 0.1 | N/a | 3.7 | 11.0 | 7.7 |
| 25-26 Apr | 1,001 | ±3.1 | Flower Research[499] | 48.0 | 31.3 | 3.0 | 2.4 | 0.6 | N/a | N/a | N/a | 1.6 | 13.1 | 16.7 |
| 25-26 Apr | 2,005 | ±2.2 | KOPRA / Asia Today[500] | 40 | 39 | 4 | 4 | 1 | N/a | N/a | N/a | 3 | 10 | 1 |
| 25-26 Apr | 1,003 | ±3.1 | KSOI / CBS[501] | 42.9 | 38.3 | 1.9 | 2.5 | 0.4 | N/a | N/a | N/a | 4.4 | 9.7 | 4.6 |
| 24-25 Apr | 1,009 | ±3.1 | Korea Research / MBC[502] | 44 | 34 | 3 | 3 | 1 | N/a | N/a | N/a | 2 | 14 | 10 |
| 23-25 Apr | 1,505 | ±2.5 | Realmeter / EKN[503] | 46.8 | 34.6 | 2.7 | 3.9 | 1.0 | N/a | N/a | N/a | 2.5 | 8.5 | 12.2 |
| 23-24 Apr | 1,010 | ±3.1 | Kstat / TV Chosun[504] | 37 | 36 | 7 | 3 | 1 | N/a | N/a | N/a | 2 | 14 | 1 |
| 23-24 Apr | 1,011 | ±3.1 | Metavoice / JTBC[505] | 41 | 35 | 3 | 1 | 1 | N/a | 0 | 0 | 2 | 15 | 6 |
| 23-24 Apr | 1,004 | ±3.1 | Embrain Public / YTN[506] | 44 | 36 | 3 | 2 | N/a | N/a | N/a | N/a | 3 | 12 | 8 |
| 23-24 Apr | 1,004 | ±3.1 | Gallup Korea / Kukmin Daily[507] | 39 | 35 | 5 | 2 | 1 | N/a | 1 | 0 | 1 | 16 | 4 |
| 22-24 Apr | 3,000 | ±1.8 | Hankook Research / KBS[508] | 39 | 34 | 6 | 3 | 1 | N/a | N/a | N/a | 2 | 16 | 5 |
| 22-24 Apr | 1,005 | ±3.1 | Gallup Korea[509] | 42 | 34 | 3 | 3 | 0.4 | N/a | N/a | N/a | 1 | 16 | 8 |
| 23 Apr | 2,090 | ±2.1 | Embrain Public / Munhwa Ilbo[510] | 34 | 32 | 8 | 3 | 1 | N/a | N/a | N/a | 1 | 21 | 2 |
| 21-23 Apr | 1,005 | ±3.1 | NBS[511][a] | 38 | 35 | 5 | 2 | 1 | N/a | N/a | N/a | 2 | 17 | 3 |
| 19-21 Apr | 2,002 | ±2.2 | Jowon C&I / Straight News[512] | 46.2 | 33.7 | 2.8 | 3.2 | N/a | N/a | N/a | N/a | 2.9 | 11.3 | 12.5 |
| 19-20 Apr | 1,000 | ±3.1 | Researchview / KPI News[513] | 44.8 | 36.2 | 2.8 | 3.8 | 1.3 | 2.5 | 0.4 | 0.4 | 1.5 | 6.2 | 8.6 |
| 18-19 Apr | 1,003 | ±3.1 | Flower Research[514] | 49.1 | 31.1 | 4.7 | 1.5 | 1.1 | N/a | N/a | N/a | 1.9 | 10.5 | 18.0 |
| 18-19 Apr | 2,002 | ±2.2 | KOPRA / Asia Today[515] | 43 | 34 | 4 | 4 | 1 | N/a | N/a | N/a | 3 | 10 | 9 |
| 18-19 Apr | 1,005 | ±3.1 | KSOI / CBS[516] | 43.5 | 34.9 | 2.2 | 3.7 | 1.0 | N/a | N/a | N/a | 2.9 | 11.7 | 8.6 |
| 16-18 Apr | 1,504 | ±2.5 | Realmeter / EKN[517] | 48.7 | 32.9 | 4.2 | 2.9 | 0.8 | N/a | N/a | N/a | 2.2 | 8.4 | 13.6 |
| 15-17 Apr | 1,000 | ±3.1 | Gallup Korea[518] | 42 | 34 | 3 | 2 | 0.3 | N/a | 0.3 | N/a | 1 | 18 | 8 |
| 14-17 Apr | 3,014 | ±1.8 | Flower Research[519] | 52.0 | 30.5 | 4.1 | 2.0 | 0.7 | N/a | N/a | N/a | 1.2 | 9.6 | 21.5 |
| 16 Apr | 1,001 | ±3.1 | WinG Korea / Voice of Seoul[520] | 47.4 | 36.9 | 3.0 | 2.6 | 1.4 | N/a | N/a | N/a | 2.9 | 5.6 | 10.5 |
| 15-16 Apr | 8,004 | ±1.1 | Gongjung / Dailian[521] | 45.4 | 36.0 | 3.3 | 3.1 | 1.0 | N/a | N/a | N/a | 3.2 | 8.0 | 9.4 |
| 14-16 Apr | 1,001 | ±3.1 | NBS[522][a] | 37 | 30 | 7 | 3 | 1 | N/a | N/a | N/a | 2 | 19 | 7 |
| 14-15 Apr | 1,039 | ±3.0 | Media Tomato / News Tomato[523] | 46.8 | 32.0 | 3.2 | 2.3 | 1.2 | N/a | N/a | N/a | 3.6 | 11.0 | 14.8 |
| 12-15 Apr | 15,004 | ±0.8 | Flower Research[524] | 49.9 | 35.3 | 3.9 | 3.5 | 1.0 | N/a | N/a | N/a | 2.9 | 3.6 | 14.6 |
| 13-14 Apr | 1,023 | ±3.1 | Jowon C&I / Straight News[525] | 47.4 | 32.7 | 2.8 | 1.8 | N/a | N/a | N/a | N/a | 2.9 | 12.4 | 14.7 |
| 13-14 Apr | 1,000 | ±3.1 | Researchview / KPI News[526] | 44.7 | 36.7 | 3.4 | 3.3 | 0.2 | 2.5 | 0.3 | 0.8 | 1.6 | 6.5 | 8.0 |
| 13-14 Apr | 1,002 | ±3.1 | Gongjung / Pennmike[527] | 44.5 | 36.3 | 3.6 | 2.3 | 1.3 | N/a | N/a | N/a | 2.8 | 9.2 | 8.2 |
| 12-13 Apr | 1,022 | ±3.1 | Rnsearch[528] | 43.4 | 36.3 | 3.8 | 3.2 | N/a | N/a | N/a | N/a | 3.6 | 9.6 | 7.1 |
| 11-12 Apr | 1,003 | ±3.1 | Korea Research / MBC[529] | 44 | 36 | 3 | 3 | 1 | N/a | N/a | N/a | 1 | 13 | 8 |
| 11-12 Apr | 1,002 | ±3.1 | Flower Research[530] | 49.6 | 30.1 | 3.1 | 2.5 | 0.3 | N/a | N/a | N/a | 1.3 | 13.1 | 19.5 |
| 11-12 Apr | 1,002 | ±3.1 | KSOI / CBS[531] | 42.8 | 37.3 | 2.9 | 3.2 | 0.8 | N/a | N/a | N/a | 1.6 | 11.4 | 5.5 |
| 10-11 Apr | 1,020 | ±3.1 | Gallup Korea / Segye Ilbo[532] | 41 | 35 | 2 | 2 | 1 | N/a | 1 | 0 | 1 | 17 | 6 |
| 9-11 Apr | 1,506 | ±2.5 | Realmeter / EKN[533] | 46.7 | 33.1 | 5.6 | 2.7 | 0.8 | N/a | N/a | N/a | 3.5 | 7.7 | 13.6 |
| 9-10 Apr | 1,000 | ±3.1 | Gongjung / Pennmike[534] | 43.1 | 35.5 | 3.2 | 2.3 | 1.2 | N/a | N/a | N/a | 4.7 | 10.0 | 7.6 |
| 8-10 Apr | 3,000 | ±1.8 | Hankook Research / KBS[535] | 36 | 31 | 8 | 3 | 1 | N/a | N/a | N/a | 2 | 16 | 5 |
| 8-10 Apr | 1,005 | ±3.1 | Gallup Korea[536] | 41 | 30 | 3 | 3 | 1 | N/a | 0.2 | 0.2 | 2 | 20 | 11 |
| 9 Apr | 1,007 | ±3.1 | WinG Korea / Voice of Seoul[537] | 48.8 | 35.0 | 2.9 | 2.7 | 0.8 | N/a | N/a | N/a | 3.2 | 6.7 | 13.8 |
| 8-9 Apr | 1,212 | ±2.8 | Ace Research / Newsis[538] | 43.2 | 33.5 | 3.5 | 2.7 | 0.6 | N/a | N/a | N/a | 4.2 | 12.2 | 9.7 |
| 8-9 Apr | 1,004 | ±3.1 | Gallup Korea / JoongAngIlbo[539] | 41 | 32 | 4 | 2 | 1 | N/a | 0 | 0 | 1 | 18 | 9 |
| 8-9 Apr | 1,000 | ±3.1 | Media Research / Newspim[540] | 47.4 | 34.3 | 4.0 | 1.9 | 0.8 | N/a | N/a | N/a | 3.5 | 8.2 | 13.1 |
| 7-9 Apr | 1,001 | ±3.1 | NBS[541][a] | 34 | 33 | 6 | 2 | 1 | N/a | N/a | N/a | 3 | 19 | 1 |
| 6-7 Apr | 1,008 | ±3.1 | Gallup Korea / News1[542] | 43 | 31 | 4 | 2 | 1 | N/a | 0 | 0 | 2 | 18 | 12 |
| 5-7 Apr | 2,001 | ±2.2 | Jowon C&I / Straight News[543] | 43.7 | 37.1 | 3.3 | 2.2 | N/a | N/a | N/a | N/a | 2.1 | 11.6 | 6.6 |
| 5-7 Apr | 1,006 | ±3.1 | Hangil Research / Kukinews[544] | 37.5 | 35.1 | 3.5 | 1.2 | 0.5 | N/a | N/a | N/a | 4.7 | 17.4 | 2.4 |
| 4-7 Apr | 1,000 | ±3.1 | Hankook Research / PIPP[545] | 34 | 23 | 5 | 3 | 1 | N/a | 0 | N/a | 1 | 32 | 11 |
| 5-6 Apr | 2,090 | ±2.1 | Embrain Public / MBC[546] | 33 | 22 | 7 | 4 | 1 | N/a | N/a | N/a | 3 | 30 | 11 |
| 5-6 Apr | 1,000 | ±3.1 | EveryResearch / Media Local[547] | 42.7 | 34.1 | 4.1 | 3.0 | 0.9 | N/a | N/a | N/a | 4.8 | 10.3 | 8.6 |
| 5-6 Apr | 1,011 | ±3.1 | Metavoice / JTBC[548] | 40 | 31 | 5 | 2 | 1 | N/a | 0 | 0 | 3 | 18 | 9 |
| 4-5 Apr | 1,008 | ±3.1 | Hangil Research / MBN[549] | 40.7 | 32.4 | 3.9 | 2.1 | 0.7 | N/a | N/a | N/a | 2.6 | 17.6 | 8.3 |
| 4-5 Apr | 1,012 | ±3.1 | Gallup Korea / Sedaily[550] | 44 | 33 | 4 | 2 | 0 | N/a | 0 | 0 | 1 | 14 | 11 |
| 4-5 Apr | 1,006 | ±3.1 | Flower Research[551] | 49.1 | 28.9 | 5.9 | 3.8 | 0.9 | N/a | N/a | N/a | 0.9 | 10.5 | 20.2 |
| 4-5 Apr | 1,003 | ±3.1 | KSOI / CBS[552] | 43.0 | 37.8 | 3.8 | 1.9 | 0.7 | N/a | N/a | N/a | 2.3 | 10.5 | 5.2 |
| 2-4 Apr | 1,516 | ±2.5 | Realmeter / EKN[553] | 44.8 | 35.7 | 5.2 | 3.3 | 1.2 | N/a | N/a | N/a | 1.7 | 8.2 | 9.1 |
| 1-3 Apr | 1,001 | ±3.1 | Gallup Korea[554] | 41 | 35 | 4 | 2 | 0.5 | N/a | 0.1 | N/a | 1.2 | 17 | 6 |
| 31 Mar-2 Apr | 1,001 | ±3.1 | NBS[555][a] | 37 | 33 | 6 | 2 | 1 | N/a | N/a | N/a | 1 | 19 | 4 |
| 31 Mar-1 Apr | 1,062 | ±3.0 | Media Tomato / News Tomato[556] | 47.5 | 36.4 | 4.7 | 1.3 | 1.0 | N/a | N/a | N/a | 1.8 | 7.3 | 11.1 |
| 31 Mar-1 Apr | 1,000 | ±3.1 | EveryResearch / Newsspirit[557] | 43.8 | 39.8 | 3.0 | 1.7 | 0.8 | N/a | N/a | N/a | 3.2 | 7.8 | 4.0 |
| 30-31 Mar | 1,000 | ±3.1 | Researchview / KPI News[558] | 45.8 | 32.4 | 6.1 | 2.7 | 0.6 | 0.9 | 0.8 | 0.7 | 2.0 | 8.0 | 13.4 |
| 29-31 Mar | 1,000 | ±3.1 | Researchview[559] | 44 | 34 | 6 | 3 | 0 | 1 | 1 | 1 | 2 | 7 | 10 |
| 28-29 Mar | 1,001 | ±3.1 | Flower Research[560] | 50.7 | 30.5 | 4.3 | 2.0 | 0.4 | N/a | N/a | N/a | 0.5 | 11.6 | 20.2 |
| 28-29 Mar | 1,002 | ±3.1 | KOPRA / Asia Today[561] | 38 | 41 | 5 | 3 | 1 | N/a | N/a | N/a | 2 | 10 | 3 |
| 28-29 Mar | 1,006 | ±3.1 | KSOI / CBS[562] | 45.3 | 35.9 | 3.1 | 1.4 | 1.1 | N/a | N/a | N/a | 1.4 | 11.9 | 9.4 |
| 26-28 Mar | 1,510 | ±2.5 | Realmeter / EKN[563] | 47.3 | 36.1 | 3.7 | 2.3 | 1.0 | N/a | N/a | N/a | 1.7 | 7.9 | 11.2 |
| 26-27 Mar | 1,001 | ±3.1 | Media Research / Newspim[564] | 47.3 | 34.8 | 3.9 | 2.0 | 1.2 | N/a | N/a | N/a | 1.5 | 9.4 | 12.5 |
| 25-27 Mar | 1,000 | ±3.1 | Gallup Korea[565] | 41 | 33 | 2 | 2 | 1 | N/a | 0.4 | 0.1 | 0.3 | 21 | 8 |
| 24-26 Mar | 1,001 | ±3.1 | NBS[566][a] | 36 | 36 | 7 | 3 | 1 | N/a | N/a | N/a | 1 | 17 | Tie |
| 24-25 Mar | 1,001 | ±3.1 | Gongjung / Fntoday[567] | 42.6 | 40.8 | 2.9 | 2.5 | 0.8 | N/a | N/a | N/a | 4.1 | 6.3 | 1.8 |
| 23-24 Mar | 1,000 | ±3.1 | Researchview / KPI News[568] | 45.8 | 34.4 | 6.8 | 3.0 | 1.2 | 1.4 | 1.2 | 0.1 | 1.3 | 4.8 | 11.4 |
| 22-24 Mar | 2,012 | ±2.2 | Jowon C&I / Straight News[569] | 43.6 | 39.0 | 2.9 | 1.2 | N/a | N/a | N/a | N/a | 1.3 | 12.0 | 4.6 |
| 21-22 Mar | 1,008 | ±3.1 | Flower Research[570] | 47.8 | 31.6 | 5.5 | 2.1 | 0.6 | N/a | N/a | N/a | 0.7 | 11.8 | 16.2 |
| 21-22 Mar | 1,000 | ±3.1 | KSOI / CBS[571] | 42.2 | 39.4 | 3.0 | 2.0 | 0.8 | N/a | N/a | N/a | 2.4 | 10.1 | 2.8 |
| 21-22 Mar | 1,003 | ±3.1 | KOPRA / Asia Today[572] | 35 | 44 | 5 | 3 | 1 | N/a | N/a | N/a | 4 | 10 | 9 |
| 19-21 Mar | 1,509 | ±2.5 | Realmeter / EKN[573] | 43.6 | 40.0 | 4.3 | 1.3 | 0.8 | N/a | N/a | N/a | 1.4 | 8.6 | 3.6 |
| 19-20 Mar | 1,003 | ±3.1 | WinG Korea / Voice of Seoul[574] | 43.9 | 42.2 | 4.0 | 1.1 | 0.7 | N/a | N/a | N/a | 1.8 | 6.3 | 1.7 |
| 18-20 Mar | 1,003 | ±3.1 | Gallup Korea[575] | 40 | 36 | 3 | 1 | 1 | N/a | 0.2 | N/a | 0.2 | 19 | 4 |
| 17-20 Mar | 3,004 | ±1.8 | Flower Research[576] | 49.5 | 32.9 | 3.9 | 1.5 | 0.6 | N/a | N/a | N/a | 1.0 | 10.5 | 16.6 |
| 17-19 Mar | 1,003 | ±3.1 | NBS[577][a] | 38 | 32 | 7 | 1 | 1 | N/a | N/a | N/a | 2 | 19 | 6 |
| 17-18 Mar | 1,037 | ±3.0 | Media Tomato / News Tomato[578] | 44.9 | 37.5 | 3.7 | 1.7 | 0.7 | N/a | N/a | N/a | 2.9 | 8.6 | 7.4 |
| 16-17 Mar | 1,000 | ±3.1 | Researchview / KPI News[579] | 42.2 | 39.7 | 6.5 | 1.5 | 0.8 | 0.6 | 0.8 | 0.8 | 2.0 | 5.2 | 2.5 |
| 15-16 Mar | 1,002 | ±3.1 | Ace Research / Newsis[580] | 42.9 | 38.7 | 3.9 | 1.3 | 0.6 | N/a | N/a | N/a | 1.6 | 11.1 | 4.2 |
| 15-16 Mar | 1,000 | ±3.1 | KSOI / CBS[581] | 44.9 | 36.6 | 2.5 | 2.0 | 0.8 | N/a | N/a | N/a | 1.0 | 12.2 | 8.3 |
| 14-15 Mar | 1,010 | ±3.1 | Flower Research[582] | 44.7 | 34.4 | 5.4 | 1.4 | 0.6 | N/a | N/a | N/a | 1.0 | 12.6 | 10.3 |
| 14-15 Mar | 1,001 | ±3.1 | KOPRA / Asia Today[583] | 37 | 41 | 5 | 3 | 1 | N/a | N/a | N/a | 2 | 11 | 4 |
| 12-14 Mar | 1,510 | ±2.5 | Realmeter / EKN[584] | 44.3 | 39.0 | 3.3 | 1.5 | 0.7 | N/a | N/a | N/a | 2.4 | 8.8 | 5.3 |
| 11-13 Mar | 1,001 | ±3.1 | Gallup Korea[585] | 40 | 36 | 3 | 2 | 1 | N/a | 0.2 | N/a | 0.5 | 19 | 4 |
| 10-13 Mar | 3,003 | ±1.8 | Flower Research[586] | 47.1 | 35.1 | 3.9 | 1.6 | 0.5 | N/a | N/a | N/a | 1.3 | 10.5 | 12.0 |
| 12 Mar | 1,000 | ±3.1 | WinG Korea / Voice of Seoul[587] | 43.1 | 43.6 | 3.0 | 1.8 | 0.7 | N/a | N/a | N/a | 2.8 | 5.0 | 0.5 |
| 10-12 Mar | 1,000 | ±3.1 | NBS[588][a] | 36 | 38 | 5 | 2 | 0 | N/a | N/a | N/a | 1 | 19 | 2 |
| 9-10 Mar | 1,000 | ±3.1 | Researchview / KPI News[589] | 43.5 | 40.0 | 6.1 | 2.0 | 0.9 | 0.7 | 0.8 | 0.8 | 1.9 | 3.4 | 3.5 |
| 8-10 Mar | 2,001 | ±2.2 | Jowon C&I / Straight News[590] | 40.4 | 41.9 | 2.7 | 1.6 | N/a | N/a | N/a | N/a | 2.0 | 11.4 | 1.5 |
| 8-10 Mar | 1,022 | ±3.1 | Hangil Research / Kukinews[591] | 39.2 | 38.5 | 3.4 | 2.2 | 1.1 | N/a | N/a | N/a | 2.6 | 13.0 | 0.7 |
| 7-8 Mar | 1,005 | ±3.1 | Flower Research[592] | 45.0 | 34.3 | 5.9 | 1.6 | 1.0 | N/a | N/a | N/a | 1.0 | 11.1 | 10.7 |
| 5-7 Mar | 1,500 | ±2.5 | Realmeter / EKN[593] | 41.0 | 42.7 | 3.9 | 1.7 | 1.1 | N/a | N/a | N/a | 1 | 8.1 | 1.7 |
| 4-6 Mar | 1,003 | ±3.1 | Gallup Korea[594] | 40 | 36 | 2 | 2 | 1 | N/a | 0.2 | N/a | 1 | 18 | 4 |
| 3-5 Mar | 1,000 | ±3.1 | NBS[595][a] | 35 | 34 | 6 | 2 | 1 | N/a | N/a | N/a | 2 | 20 | 1 |
| 4-5 Mar | 1,048 | ±3.0 | Media Tomato / News Tomato[596] | 37.6 | 43.4 | 4.8 | 2.7 | 1.0 | N/a | N/a | N/a | 1.7 | 8.9 | 5.8 |
| 3-4 Mar | 1,004 | ±3.1 | Ace Research / Newsis[597] | 42.3 | 41.1 | 3.0 | 1.8 | 0.7 | N/a | N/a | N/a | 2.2 | 9.0 | 1.2 |
| 2-3 Mar | 1,000 | ±3.1 | Researchview / KPI News[598] | 40.3 | 40.6 | 5.5 | 2.5 | 1.4 | 1.1 | 0.7 | 0.6 | 2.0 | 5.4 | 0.2 |
| 1-2 Mar | 1,001 | ±3.1 | KOPRA / Asia Today[599] | 38 | 42 | 5 | 3 | 1 | N/a | N/a | N/a | 3 | 9 | 4 |
| 28 Feb-1 Mar | 1,001 | ±3.1 | KSOI / Digital Times[600] | 40.3 | 41.1 | 2.7 | 1.5 | 0.9 | N/a | 0.5 | 1.0 | 1.5 | 10.7 | 0.8 |
| 28 Feb-1 Mar | 1,000 | ±3.1 | Flower Research[601] | 46.5 | 34.3 | 5.3 | 1.1 | 0.5 | N/a | N/a | N/a | 1.0 | 11.3 | 12.2 |
| 26-28 Feb | 1,000 | ±3.1 | Researchview[602] | 39 | 39 | 7 | 2 | 1 | 1 | 1 | 1 | 2 | 7 | Tie |
| 26-28 Feb | 1,506 | ±2.5 | Realmeter / EKN[603] | 44.2 | 37.6 | 4.0 | 2.6 | 0.8 | N/a | N/a | N/a | 1.9 | 8.8 | 6.8 |
| 26-27 Feb | 1,004 | ±3.1 | Flower Research[604] | 47.3 | 36.4 | 4.5 | 1.4 | 0.2 | N/a | N/a | N/a | 0.9 | 9.4 | 10.9 |
| 25-27 Feb | 1,000 | ±3.1 | Gallup Korea[605] | 38 | 36 | 3 | 2 | 0.3 | N/a | 0.1 | N/a | 1 | 19 | 2 |
| 26 Feb | 1,002 | ±3.1 | Media Research / Newspim[606] | 41.3 | 42.1 | 2.8 | 2.0 | 0.9 | N/a | N/a | N/a | 1.9 | 9.0 | 0.8 |
| 24-26 Feb | 1,001 | ±3.1 | NBS[607][a] | 34 | 37 | 6 | 2 | 1 | N/a | N/a | N/a | 2 | 20 | 3 |
| 23-24 Feb | 1,000 | ±3.1 | Researchview / KPI News[608] | 43.0 | 38.8 | 5.2 | 1.7 | 0.8 | 1.0 | 0.7 | 0.4 | 1.3 | 7.3 | 4.2 |
| 22-24 Feb | 2,004 | ±2.2 | Jowon C&I / Straight News[609] | 40.0 | 44.1 | 2.4 | 1.6 | N/a | N/a | N/a | N/a | 1.4 | 10.5 | 4.1 |
| 21-22 Feb | 1,000 | ±3.1 | KOPRA / Asia Today[610] | 34 | 46 | 5 | 3 | 1 | N/a | N/a | N/a | 2 | 8 | 12 |
| 21-22 Feb | 1,003 | ±3.1 | Flower Research[611] | 49.5 | 30.4 | 5.1 | 1.6 | 1.4 | N/a | N/a | N/a | 1.2 | 10.7 | 19.1 |
| 20-21 Feb | 1,006 | ±3.1 | Realmeter / EKN[612] | 41.1 | 42.7 | 4.4 | 1.4 | 0.7 | N/a | N/a | N/a | 1.9 | 7.8 | 1.6 |
| 19-20 Feb | 1,010 | ±3.1 | Flower Research[613] | 46.8 | 35.3 | 5.9 | 1.5 | 0.5 | N/a | N/a | N/a | 1.0 | 9.1 | 11.5 |
| 18-20 Feb | 1,002 | ±3.1 | Gallup Korea[614] | 40 | 34 | 3 | 2 | 1 | N/a | 0.2 | 0.5 | 1 | 18 | 6 |
| 18-19 Feb | 1,001 | ±3.1 | Media Research / Newspim[615] | 42.3 | 39.7 | 3.5 | 2.3 | 0.7 | N/a | N/a | N/a | 3.1 | 8.2 | 2.6 |
| 17-19 Feb | 1,000 | ±3.1 | NBS[616][a] | 34 | 37 | 7 | 3 | 1 | N/a | N/a | N/a | 2 | 17 | 3 |
| 18 Feb | 1,002 | ±3.1 | Gongjung / Dailian[617] | 37.2 | 49.0 | 3.6 | 1.6 | 0.4 | N/a | N/a | N/a | 1.6 | 6.6 | 11.8 |
| 17-18 Feb | 1,034 | ±3.0 | Media Tomato / News Tomato[618] | 48.7 | 36.4 | 3.4 | 1.2 | 1.0 | N/a | N/a | N/a | 1.9 | 7.5 | 12.3 |
| 16-17 Feb | 1,000 | ±3.1 | Researchview / KPI News[619] | 42.0 | 40.3 | 6.0 | 1.9 | 0.8 | 0.7 | 0.9 | 0.4 | 1.1 | 6.0 | 1.7 |
| 14-15 Feb | 1,013 | ±3.1 | Metavoice / JTBC[620] | 41 | 36 | 3 | 1 | 1 | N/a | 1 | 0 | 1 | 17 | 5 |
| 14-15 Feb | 1,004 | ±3.1 | Flower Research[621] | 47.7 | 35.8 | 4.2 | 1.3 | 0.5 | N/a | N/a | N/a | 1.4 | 9.1 | 11.9 |
| 14-15 Feb | 1,000 | ±3.1 | KOPRA / Asia Today[622] | 36 | 43 | 6 | 3 | 1 | N/a | N/a | N/a | 3 | 8 | 7 |
| 13-14 Feb | 1,000 | ±3.1 | Realmeter / EKN[623] | 43.1 | 41.4 | 3.6 | 2.2 | 1.2 | N/a | N/a | N/a | 1.1 | 7.4 | 1.7 |
| 11-13 Feb | 1,004 | ±3.1 | Gallup Korea[624] | 38 | 39 | 4 | 2 | 0.3 | N/a | 0.3 | 0.1 | 1 | 16 | 1 |
| 12 Feb | 1,023 | ±3.1 | WinG Korea / Voice of Seoul[625] | 41.2 | 46.0 | 2.9 | 1.2 | 0.5 | N/a | N/a | N/a | 1.4 | 6.8 | 4.8 |
| 10-12 Feb | 1,001 | ±3.1 | NBS[626][a] | 36 | 37 | 6 | 2 | 1 | N/a | N/a | N/a | 1 | 17 | 1 |
| 9-10 Feb | 1,000 | ±3.1 | Researchview / KPI News[627] | 40.2 | 40.2 | 7.2 | 2.2 | 0.8 | 1.0 | 0.3 | 0.5 | 1.8 | 5.8 | Tie |
| 8-10 Feb | 2,001 | ±2.2 | Jowon C&I / Straight News[628] | 41.0 | 44.2 | 2.2 | 1.4 | N/a | N/a | N/a | N/a | 1.4 | 9.8 | 3.2 |
| 7-8 Feb | 1,000 | ±3.1 | EveryResearch / Newsspirit[629] | 38.4 | 41.9 | 3.3 | 2.7 | 0.3 | N/a | N/a | N/a | 3.8 | 9.7 | 3.5 |
| 7-8 Feb | 1,006 | ±3.1 | Flower Research[630] | 48.2 | 34.3 | 5.0 | 1.7 | 0.5 | N/a | N/a | N/a | 1.0 | 9.2 | 13.9 |
| 7-8 Feb | 1,000 | ±3.1 | KOPRA / Asia Today[631] | 36 | 42 | 5 | 3 | 1 | N/a | N/a | N/a | 2 | 11 | 6 |
| 6-7 Feb | 1,002 | ±3.1 | Realmeter / EKN[632] | 40.8 | 42.8 | 3.4 | 2.4 | 1.0 | N/a | N/a | N/a | 1.5 | 8.1 | 2.0 |
| 5-6 Feb | 1,001 | ±3.1 | Media Research / Newspim[615] | 41.4 | 43.2 | 4.5 | 1.5 | 0.7 | N/a | N/a | N/a | 2.3 | 6.4 | 1.8 |
| 5 Feb | 1,017 | ±3.1 | WinG Korea / Voice of Seoul[633] | 42.9 | 44.6 | 1.6 | 1.6 | 0.7 | N/a | N/a | N/a | 1.7 | 6.7 | 1.7 |
| 3-5 Feb | 1,000 | ±3.1 | NBS[634][a] | 37 | 39 | 4 | 2 | 0 | N/a | N/a | N/a | 2 | 15 | 2 |
| 3-4 Feb | 1,035 | ±3.0 | Media Tomato / News Tomato[635] | 41.4 | 41.1 | 3.6 | 2.0 | 0.7 | N/a | N/a | N/a | 1.3 | 9.8 | 0.3 |
| 3-4 Feb | 1,007 | ±3.1 | Gongjung / Dailian[636] | 42.5 | 42.1 | 3.1 | 1.9 | 0.7 | N/a | N/a | N/a | 2.0 | 7.7 | 0.4 |
| 2-3 Feb | 1,000 | ±3.1 | Researchview / KPI News[637] | 42.5 | 38.7 | 5.9 | 2.5 | 0.5 | 1.2 | 0.5 | 0.5 | 1.7 | 6.0 | 3.8 |
| 1-2 Feb | 1,000 | ±3.1 | Ace Research / Newsis[638] | 39.7 | 43.7 | 3.0 | 1.9 | 0.4 | N/a | N/a | N/a | 2.6 | 8.7 | 4.0 |
| 31 Jan-1 Feb | 1,003 | ±3.1 | Flower Research[639] | 50.4 | 34.3 | 3.5 | 2.3 | 0.5 | N/a | N/a | N/a | 0.9 | 8.2 | 16.1 |
| 31 Jan-1 Feb | 1,004 | ±3.1 | Gallup Korea / Segye Ilbo[640] | 41 | 38 | 3 | 1 | 1 | N/a | 0 | N/a | 1 | 14 | 3 |
| 31 Jan-1 Feb | 1,005 | ±3.1 | KOPRA / Asia Today[641] | 39 | 43 | 5 | 2 | 1 | N/a | N/a | N/a | 2 | 9 | 4 |
| 29–31 Jan | 1,000 | ±3.1 | Researchview[642] | 42 | 41 | 5 | 3 | 0 | 1 | 0 | 1 | 2 | 5 | 1 |
| 27-28 Jan | 1,004 | ±3.1 | Korea Research / MBC[643] | 44 | 41 | 4 | 2 | 0 | N/a | N/a | N/a | 1 | 8 | 3 |
| 24–26 Jan | 1,000 | ±3.1 | Hankook Research / KBS[644] | 37 | 35 | 8 | 3 | 1 | N/a | N/a | N/a | 2 | 15 | 2 |
| 24-25 Jan | 2,001 | ±2.2 | KOPRA / Asia Today[645] | 37 | 44 | 5 | 3 | 1 | N/a | N/a | N/a | 1 | 9 | 7 |
| 24-25 Jan | 1,004 | ±3.1 | Kstat / MBC[646] | 32 | 38 | 7 | 3 | 1 | N/a | N/a | N/a | 3 | 17 | 6 |
| 23-25 Jan | 1,004 | ±3.1 | Flower Research[647] | 45.2 | 37.8 | 4.3 | 1.8 | 0.8 | N/a | N/a | N/a | 0.7 | 9.4 | 7.4 |
| 23-25 Jan | 1,004 | ±3.1 | Ipsos / SBS[648] | 39 | 39 | 4 | 2 | 1 | N/a | N/a | N/a | 1 | 15 | Tie |
| 23-24 Jan | 1,002 | ±3.1 | Realmeter / EKN[649] | 41.7 | 45.4 | 4.5 | 1.0 | 1.0 | N/a | N/a | N/a | 1.1 | 5.4 | 3.7 |
| 23-24 Jan | 1,031 | ±3.1 | Gallup Korea / JoongAngIlbo[650] | 40 | 41 | 4 | 2 | 1 | N/a | N/a | 0 | 1 | 12 | 1 |
| 22-23 Jan | 1,002 | ±3.1 | WinG Korea / Voice of Seoul[651] | 44.3 | 45.0 | 2.3 | 1.5 | 0.4 | N/a | N/a | N/a | 1.4 | 5.0 | 0.7 |
| 22-23 Jan | 1,003 | ±3.1 | Embrain Public / YTN[652] | 38 | 42 | 4 | 2 | 1 | N/a | N/a | N/a | 1 | 12 | 4 |
| 21-23 Jan | 1,000 | ±3.1 | Gallup Korea[653] | 40 | 38 | 3 | 1 | 1 | N/a | 0.4 | 0.1 | 1 | 15 | 2 |
| 20-22 Jan | 1,000 | ±3.1 | NBS[654][a] | 36 | 38 | 5 | 2 | 1 | N/a | N/a | N/a | 1 | 17 | 2 |
| 20-21 Jan | 1,012 | ±3.1 | Media Research / Newspim[655] | 38.8 | 48.5 | 3.8 | 1.3 | 0.4 | N/a | N/a | N/a | 1.7 | 5.5 | 9.7 |
| 20-21 Jan | 1,014 | ±3.1 | Gongjung / Dailian[656] | 37.3 | 46.4 | 2.8 | 1.6 | 1.4 | N/a | N/a | N/a | 3.1 | 7.4 | 9.1 |
| 19-20 Jan | 1,000 | ±3.1 | Researchview / KPI News[657] | 40.4 | 41.5 | 5.9 | 2.9 | 1.1 | 0.5 | 0.8 | 0.5 | 1.6 | 4.8 | 1.1 |
| 18-20 Jan | 2,006 | ±2.2 | Jowon C&I / Straight News[658] | 39.0 | 45.3 | 2.5 | 1.4 | N/a | N/a | N/a | N/a | 1.6 | 10.3 | 6.3 |
| 17-18 Jan | 1,003 | ±3.1 | KOPRA / Asia Today[659] | 35 | 46 | 5 | 3 | 2 | N/a | N/a | N/a | 3 | 8 | 11 |
| 16-17 Jan | 1,004 | ±3.1 | Realmeter / EKN[660] | 39.0 | 46.5 | 4.2 | 1.9 | 0.7 | N/a | N/a | N/a | 1.2 | 6.5 | 7.5 |
| 15-16 Jan | 1,039 | ±3.0 | WinG Korea / Voice of Seoul[661] | 42.8 | 46.4 | 1.7 | 1.7 | 0.6 | N/a | N/a | N/a | 1.5 | 5.4 | 3.6 |
| 14-16 Jan | 1,001 | ±3.1 | Gallup Korea[662] | 36 | 39 | 4 | 2 | 1 | N/a | 0.3 | 0.1 | 1 | 17 | 3 |
| 13-15 Jan | 1,005 | ±3.1 | NBS[663][a] | 33 | 35 | 8 | 3 | 1 | N/a | N/a | N/a | 3 | 18 | 2 |
| 13-14 Jan | 1,031 | ±3.0 | Media Tomato / News Tomato[635] | 41.8 | 40.5 | 3.8 | 2.3 | 1.0 | N/a | N/a | N/a | 2.7 | 7.8 | 1.3 |
| 12-13 Jan | 1,000 | ±3.1 | Researchview / KPI News[664] | 40.5 | 39.7 | 5.6 | 2.1 | 1.1 | 0.5 | 0.8 | 0.5 | 2.3 | 6.8 | 0.8 |
| 10-11 Jan | 1,002 | ±3.1 | KOPRA / Asia Today[665] | 35 | 42 | 7 | 3 | 1 | N/a | N/a | N/a | 2 | 11 | 7 |
| 10-11 Jan | 1,007 | ±3.1 | Flower Research[666] | 43.9 | 33.2 | 6.2 | 2.5 | 0.6 | N/a | N/a | N/a | 0.9 | 12.6 | 10.7 |
| 9-10 Jan | 1,006 | ±3.1 | Realmeter / EKN[667] | 42.2 | 40.8 | 4.8 | 2.4 | 1.2 | N/a | N/a | N/a | 2.1 | 6.6 | 1.4 |
| 8-9 Jan | 1,035 | ±3.0 | WinG Korea / Voice of Seoul[668] | 43.9 | 41.1 | 4.0 | 1.9 | 0.3 | N/a | N/a | N/a | 1.7 | 6.9 | 2.8 |
| 7-9 Jan | 1,004 | ±3.1 | Gallup Korea[669] | 36 | 34 | 5 | 2 | 1 | N/a | 1 | 0.1 | 1 | 19 | 2 |
| 6-8 Jan | 1,000 | ±3.1 | NBS[670][a] | 36 | 32 | 7 | 3 | 1 | N/a | N/a | N/a | 2 | 19 | 4 |
| 6-7 Jan | 1,000 | ±3.1 | Media Research / Newspim[671] | 40.4 | 40.0 | 4.7 | 2.1 | 0.9 | N/a | N/a | N/a | 3.1 | 8.8 | 0.4 |
| 6-7 Jan | 1,003 | ±3.1 | Gongjung / Dailian[672] | 38.9 | 41.0 | 4.7 | 3.0 | 1.0 | N/a | N/a | N/a | 3.1 | 8.3 | 2.1 |
| 5-6 Jan | 1,000 | ±3.1 | Researchview / KPI News[673] | 43.3 | 33.5 | 7.4 | 3.4 | 1.1 | 0.8 | 0.2 | 0.5 | 3.1 | 6.6 | 9.8 |
| 5-6 Jan | 1,001 | ±3.1 | Gongjung / Pennmike[674] | 40.9 | 40.2 | 3.6 | 2.7 | 1.2 | N/a | N/a | N/a | 3.1 | 8.4 | 0.7 |
| 4-6 Jan | 1,013 | ±3.1 | Hangil Research / Kukinews[675] | 37.0 | 36.3 | 4.9 | 2.1 | 1.2 | 1.8 | N/a | N/a | 4.3 | 12.5 | 0.7 |
| 4-6 Jan | 2,003 | ±2.2 | Jowon C&I / Straight News[676] | 43.7 | 37.9 | 3.1 | 2.3 | N/a | N/a | N/a | N/a | 2.0 | 11.1 | 5.8 |
| 4-5 Jan | 1,000 | ±3.1 | KOPRA / Newdaily[677] | 33.7 | 38.8 | 5.6 | 2.5 | 1.9 | N/a | N/a | N/a | 2.6 | 15.0 | 5.1 |
| 3-4 Jan | 1,004 | ±3.1 | KOPRA / Asia Today[678] | 39 | 36 | 7 | 2 | 1 | N/a | N/a | N/a | 3 | 11 | 3 |
| 3-4 Jan | 1,015 | ±3.1 | Flower Research[679] | 47.1 | 26.8 | 6.1 | 2.9 | 1.1 | N/a | N/a | N/a | 1.4 | 14.6 | 20.3 |
| 2-3 Jan | 1,001 | ±3.1 | Realmeter / EKN[680] | 45.2 | 34.4 | 4.8 | 3.1 | 1.1 | N/a | N/a | N/a | 1.8 | 9.6 | 10.8 |
| 2 Jan | 1,020 | ±3.1 | Gongjung / Fntoday[681] | 42.4 | 36.5 | 4.1 | 3.0 | 1.0 | N/a | N/a | N/a | 3.6 | 9.5 | 5.9 |
2024
| Fieldwork date | Sample size | Margin of error |
Polling firm | DPK | PPP | RKP | RP | PP | NFP | BIP | SDP | Others | Und./ no ans. |
Lead |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30-31 Dec | 1,033 | ±3.0 | Media Tomato / News Tomato[682] | 47.8 | 30.4 | 5.2 | 3.5 | 1.2 | N/a | N/a | N/a | 1.9 | 10.1 | 17.4 |
| 29–31 Dec | 1,000 | ±3.1 | Researchview[683] | 42 | 30 | 6 | 5 | 2 | 1 | 1 | 0 | 3 | 10 | 12 |
| 29–31 Dec | 1,014 | ±3.1 | Next Research / Maeil Business[684] | 35 | 21 | 5 | 2 | 1 | N/a | N/a | N/a | 2 | 35 | 14 |
| 29–31 Dec | 1,000 | ±3.1 | Hankook Research / KBS[685] | 42 | 24 | 7 | 4 | 1 | N/a | N/a | N/a | 1 | 22 | 18 |
| 29-30 Dec | 1,003 | ±3.1 | Korea Research / MBC[686] | 48 | 29 | 5 | 2 | 1 | N/a | N/a | N/a | 2 | 14 | 19 |
| 29-30 Dec | 1,010 | ±3.1 | Ace Research / Newsis[687] | 40.4 | 35.7 | 4.3 | 3.3 | 1.3 | N/a | N/a | N/a | 3.0 | 12.1 | 4.7 |
| 29-30 Dec | 1,006 | ±3.1 | Embrain Public / JoongAngIlbo[688] | 44 | 29 | 4 | 3 | 1 | N/a | N/a | N/a | 1 | 18 | 15 |
| 29-30 Dec | 1,008 | ±3.1 | KIR / Cheonjiilbo[689] | 41.5 | 35.4 | 5.0 | 1.1 | 1.1 | N/a | N/a | N/a | 1.7 | 14.2 | 6.1 |
| 28-29 Dec | 1,000 | ±3.1 | Research&Research / Dong-A Ilbo[690] | 38.2 | 27.0 | 9.7 | 3.5 | 0.8 | N/a | 0.7 | N/a | 1.3 | 18.9 | 11.2 |
| 28-29 Dec | 1,000 | ±3.1 | EveryResearch / Newsspirit[691] | 43.3 | 34.7 | 4.2 | 3.3 | 0.8 | N/a | N/a | N/a | 3.3 | 10.4 | 8.6 |
| 28-29 Dec | 1,020 | ±3.1 | Metavoice / Kyunghyang Shinmun[692] | 36 | 27 | 6 | 2 | 1 | N/a | 0 | 0 | 2 | 25 | 9 |
| 28-29 Dec | 1,003 | ±3.1 | Jowon C&I / Hanyangeconomy[693] | 37.8 | 38.2 | 3.2 | 3.0 | N/a | N/a | N/a | N/a | 2.9 | 14.9 | 0.4 |
| 26–27 Dec | 1,000 | ±3.1 | Hankook Research / Korea Times[694] | 39 | 25 | 8 | 3 | 1 | N/a | N/a | N/a | 2 | 21 | 14 |
| 26-27 Dec | 1,001 | ±3.1 | Realmeter / EKN[695] | 45.8 | 30.6 | 6.0 | 3.0 | 2.1 | N/a | N/a | N/a | 2.3 | 10.2 | 15.2 |
| 25 Dec | 1,030 | ±3.1 | Research&Research / Pennmike[696] | 45 | 25 | 7 | 5 | 2 | 0 | N/a | N/a | 2 | 15 | 20 |
| 23-24 Dec | 1,000 | ±3.1 | KIR / Cheonjiilbo[697] | 40.7 | 31.3 | 6.9 | 3.3 | 0.6 | N/a | N/a | N/a | 2.1 | 15.1 | 9.4 |
| 23-24 Dec | 1,013 | ±3.1 | Gongjung / Dailian[698] | 44.1 | 30.3 | 5.5 | 4.1 | 1.3 | 3.2 | N/a | N/a | 3.6 | 7.9 | 13.8 |
| 22–23 Dec | 1,000 | ±3.1 | Hankook Research / Hankookilbo[699] | 43 | 23 | 7 | 3 | 1 | N/a | N/a | N/a | 2 | 20 | 20 |
| 22–23 Dec | 1,004 | ±3.1 | Gongjung / Pennmike[700] | 41.1 | 32.8 | 7.7 | 3.5 | 1.4 | 3.7 | N/a | N/a | 1.5 | 8.4 | 8.3 |
| 20-21 Dec | 1,000 | ±3.1 | Flower Research[701] | 52.8 | 24.2 | 7.4 | 2.0 | 0.9 | N/a | N/a | N/a | 1.1 | 11.6 | 28.6 |
| 19-20 Dec | 1,001 | ±3.1 | Realmeter / EKN[702] | 50.3 | 29.7 | 6.0 | 2.7 | 1.2 | N/a | N/a | N/a | 1.9 | 8.2 | 20.6 |
| 18-19 Dec | 1,001 | ±3.1 | Media Research / Newspim[703] | 47.5 | 29.6 | 5.4 | 3.2 | 1.3 | N/a | N/a | N/a | 1.6 | 11.3 | 17.9 |
| 17-19 Dec | 1,000 | ±3.1 | Gallup Korea[704] | 48 | 24 | 4 | 2 | 0.3 | N/a | N/a | N/a | 1 | 21 | 24 |
| 16-18 Dec | 1,002 | ±3.1 | NBS[705][a] | 39 | 26 | 8 | 2 | 1 | N/a | N/a | N/a | 1 | 24 | 13 |
| 16-17 Dec | 1,036 | ±3.0 | Media Tomato / News Tomato[706] | 50.4 | 25.8 | 5.5 | 4.3 | 1.2 | N/a | N/a | N/a | 2.2 | 10.6 | 24.6 |
| 14-16 Dec | 2,002 | ±2.2 | Jowon C&I / Straight News[707] | 48.6 | 30.1 | 4.3 | 2.5 | N/a | N/a | N/a | N/a | 1.8 | 12.7 | 18.5 |
| 13-14 Dec | 1,011 | ±3.1 | Flower Research[708] | 53.1 | 21.2 | 7.1 | 3.1 | 1.2 | N/a | N/a | N/a | 1.7 | 12.7 | 31.9 |
| 12-13 Dec | 1,001 | ±3.1 | Realmeter / EKN[709] | 52.4 | 25.7 | 8.0 | 2.8 | 1.1 | N/a | N/a | N/a | 1.4 | 8.6 | 26.7 |
| 10-12 Dec | 1,002 | ±3.1 | Gallup Korea[710] | 40 | 24 | 8 | 4 | 1 | N/a | 0.4 | N/a | 1 | 23 | 16 |
| 10 Dec | 1,005 | ±3.1 | Embrain Public / News1[711] | 45 | 21 | 9 | 4 | 1 | N/a | N/a | N/a | 2 | 18 | 24 |
| 9 Dec | 1,001 | ±3.1 | Gongjung / Dailian[712] | 42.5 | 23.6 | 7.3 | 5.0 | 1.4 | 5.0 | N/a | N/a | 3.9 | 11.3 | 18.9 |
| 7-9 Dec | 2,002 | ±2.2 | Jowon C&I / Straight News[713] | 48.9 | 30.4 | 4.0 | 2.8 | N/a | N/a | N/a | N/a | 1.1 | 12.8 | 18.5 |
| 8 Dec | 1,000 | ±3.1 | Researchview / KPI News[714] | 50.3 | 18.2 | 10.5 | 4.6 | 1.3 | 1.1 | 0.8 | 0.6 | 2.1 | 10.4 | 32.1 |
| 8 Dec | 1,007 | ±3.1 | Media Research / Newspim[715] | 50.0 | 23.1 | 8.4 | 3.6 | 0.9 | N/a | N/a | N/a | 2.2 | 11.9 | 26.9 |
| 7-8 Dec | 1,002 | ±3.1 | Jowon C&I / Hanyangeconomy[716] | 48.3 | 30.9 | 3.7 | 3.0 | N/a | N/a | N/a | N/a | 1.1 | 13.0 | 17.4 |
| 6-7 Dec | 1,014 | ±3.1 | Gallup Korea / Kukminilbo[717] | 46 | 24 | 9 | 2 | 1 | 0 | N/a | N/a | 1 | 17 | 22 |
| 6-7 Dec | 1,004 | ±3.1 | Flower Research[718] | 50.6 | 21.8 | 8.8 | 2.4 | 0.7 | N/a | N/a | N/a | 1.1 | 14.6 | 28.8 |
| 5-6 Dec | 1,012 | ±3.1 | Realmeter / EKN[719] | 47.6 | 26.2 | 7.3 | 4.3 | 0.8 | N/a | N/a | N/a | 2.4 | 11.5 | 21.4 |
| 3-5 Dec | 1,001 | ±3.1 | Gallup Korea[720] | 37 | 27 | 7 | 2 | 0.3 | N/a | 0.1 | N/a | 1 | 26 | 10 |
| 4 Dec | 1,047 | ±3.0 | Media Research / Newspim[721] | 40.4 | 26.3 | 8.4 | 5.2 | 2.2 | N/a | N/a | N/a | 2.2 | 15.2 | 14.1 |
| 2-3 Dec | 1,008 | ±3.1 | Media Tomato / News Tomato[722] | 49.8 | 27.5 | 8.0 | 3.2 | 1.0 | N/a | N/a | N/a | 1.6 | 8.8 | 22.3 |
| 1-3 Dec | 1,002 | ±3.1 | EveryResearch / EveryNews[723] | 37.4 | 31.8 | 9.4 | 4.0 | 1.4 | N/a | N/a | N/a | 4.3 | 11.6 | 5.6 |
| 29-30 Nov | 1,001 | ±3.1 | Flower Research[724] | 47.0 | 28.0 | 7.1 | 2.1 | 1.0 | N/a | N/a | N/a | 0.6 | 14.1 | 19.0 |
| 28-30 Nov | 1,000 | ±3.1 | Researchview[725] | 45 | 29 | 7 | 4 | 1 | 1 | 1 | 0 | 2 | 9 | 16 |
| 25-29 Nov | 1,002 | ±3.1 | Realmeter / EKN[726] | 45.2 | 32.3 | 6.1 | 2.6 | 1.7 | N/a | N/a | N/a | 2.6 | 9.6 | 12.9 |
| 26-28 Nov | 1,001 | ±3.1 | Gallup Korea[727] | 33 | 32 | 5 | 3 | 1 | N/a | 0.3 | N/a | 1 | 24 | 1 |
| 26-27 Nov | 1,001 | ±3.1 | KSOI / CBS[728] | 45.2 | 31.9 | 6.0 | 3.4 | 0.7 | N/a | N/a | N/a | 2.6 | 10.3 | 13.3 |
| 25-26 Nov | 1,000 | ±3.1 | Media Research / Newspim[729] | 35.7 | 32.6 | 8.6 | 4.9 | 1.9 | N/a | N/a | N/a | 2.2 | 14.2 | 3.1 |
| 23-25 Nov | 2,001 | ±2.2 | Jowon C&I / Straight News[730] | 47.7 | 30.7 | 5.0 | 2.8 | N/a | N/a | N/a | N/a | 2.1 | 11.6 | 17.0 |
| 22-23 Nov | 1,001 | ±3.1 | Flower Research[731] | 47.5 | 27.0 | 7.0 | 2.0 | 1.1 | N/a | N/a | N/a | 0.7 | 14.7 | 20.5 |
| 21-22 Nov | 1,003 | ±3.1 | Realmeter / EKN[732] | 44.9 | 30.3 | 7.8 | 3.2 | 1.0 | N/a | N/a | N/a | 1.6 | 11.3 | 14.6 |
| 19-21 Nov | 1,001 | ±3.1 | Gallup Korea[733] | 34 | 28 | 7 | 2 | 1 | N/a | 0.3 | 0.1 | 1 | 27 | 6 |
| 18-20 Nov | 1,002 | ±3.1 | NBS[734][a] | 31 | 30 | 9 | 3 | 1 | N/a | N/a | N/a | 1 | 24 | 1 |
| 18-19 Nov | 1,018 | ±3.1 | Media Tomato / News Tomato[735] | 50.3 | 26.2 | 7.3 | 3.0 | 0.9 | N/a | N/a | N/a | 2.1 | 10.1 | 24.1 |
| 18-19 Nov | 1,000 | ±3.1 | Gongjung / Dailian[736] | 39.4 | 31.0 | 6.8 | 3.0 | 1.4 | 3.1 | N/a | N/a | 4.0 | 11.2 | 8.4 |
| 15-16 Nov | 1,004 | ±3.1 | Flower Research[737] | 49.5 | 24.2 | 9.6 | 2.7 | 0.7 | N/a | N/a | N/a | 1.2 | 12.1 | 25.3 |
| 14-15 Nov | 1,003 | ±3.1 | Realmeter / EKN[738] | 47.5 | 31.6 | 5.6 | 3.6 | 0.9 | N/a | N/a | N/a | 2.0 | 8.8 | 15.9 |
| 12-14 Nov | 1,002 | ±3.1 | Gallup Korea[739] | 34 | 27 | 7 | 3 | 1 | N/a | 0.3 | 0.1 | 2 | 26 | 7 |
| 11-12 Nov | 1,002 | ±3.1 | Media Research / Newspim[740] | 35.4 | 32.3 | 8.0 | 4.8 | 1.6 | N/a | N/a | N/a | 3.9 | 14.0 | 3.1 |
| 10-11 Nov | 1,010 | ±3.1 | Ace Research / Newsis[741] | 41.9 | 30.2 | 6.8 | 4.0 | 2.1 | N/a | N/a | N/a | 1.9 | 13.1 | 11.7 |
| 9-11 Nov | 2,000 | ±2.2 | Jowon C&I / Straight News[742] | 46.3 | 32.3 | 5.8 | 2.5 | N/a | N/a | N/a | N/a | 1.8 | 11.3 | 14.0 |
| 8-10 Nov | 1,000 | ±3.1 | EveryResearch / EveryNews[743] | 44.3 | 28.5 | 9.4 | 2.4 | 0.8 | N/a | N/a | N/a | 2.7 | 12.0 | 15.8 |
| 8-9 Nov | 1,005 | ±3.1 | Flower Research[744] | 49.5 | 25.7 | 7.8 | 2.3 | 1.0 | N/a | N/a | N/a | 1.2 | 12.6 | 23.8 |
| 7-8 Nov | 1,003 | ±3.1 | Realmeter / EKN[745] | 43.7 | 30.7 | 9.0 | 4.0 | 1.4 | N/a | N/a | N/a | 1.6 | 9.6 | 13.0 |
| 5-7 Nov | 1,002 | ±3.1 | Gallup Korea[746] | 36 | 29 | 7 | 3 | 1 | N/a | 0.2 | 0.1 | 1 | 24 | 7 |
| 4-6 Nov | 1,002 | ±3.1 | NBS[747][a] | 31 | 29 | 11 | 3 | 2 | N/a | N/a | N/a | 2 | 23 | 2 |
| 4-5 Nov | 1,010 | ±3.1 | Media Tomato / News Tomato[748] | 50.3 | 27.2 | 7.4 | 3.9 | 1.4 | N/a | N/a | N/a | 1.9 | 8.1 | 23.1 |
| 4-5 Nov | 1,000 | ±3.1 | Gongjung / Dailian[749] | 33.3 | 37.7 | 7.8 | 4.3 | 1.9 | 2.9 | N/a | N/a | 3.3 | 8.9 | 4.4 |
| 1-2 Nov | 1,002 | ±3.1 | KSOI / Ohmynews[750] | 42.0 | 29.1 | 6.7 | 3.5 | 1.5 | N/a | N/a | N/a | 2.7 | 14.6 | 12.9 |
| 1-2 Nov | 1,010 | ±3.1 | Flower Research[750] | 46.6 | 27.3 | 9.3 | 3.0 | 0.8 | N/a | N/a | N/a | 0.7 | 12.3 | 19.3 |
| 31 Oct-1 Nov | 1,011 | ±3.1 | Gallup Korea / Joongang Ilbo[751] | 34 | 29 | 11 | 4 | 2 | N/a | 0 | 0 | 2 | 19 | 5 |
| 31 Oct-1 Nov | 1,009 | ±3.1 | Realmeter / EKN[752] | 47.1 | 29.4 | 7.0 | 4.5 | 2.0 | N/a | N/a | N/a | 1.8 | 8.3 | 17.7 |
| 29-31 Oct | 1,000 | ±3.1 | Researchview[753] | 41 | 30 | 10 | 4 | 1 | 1 | 1 | 1 | 2 | 9 | 11 |
| 29-31 Oct | 1,005 | ±3.1 | Gallup Korea[754] | 32 | 32 | 7 | 2 | 1 | N/a | N/a | 0.1 | 1 | 25 | Tie |
| 27-28 Oct | 1,007 | ±3.1 | Embrain / Munhwa Ilbo[755] | 24 | 23 | 9 | 3 | 1 | N/a | N/a | N/a | 1 | 39 | 1 |
| 28-29 Oct | 1,001 | ±3.1 | Media Research / Newspim[756] | 34.4 | 34.4 | 9.5 | 4.0 | 2.2 | N/a | N/a | N/a | 3.2 | 12.1 | Tie |
| 26-28 Oct | 2,000 | ±2.2 | Jowon C&I / Straight News[757] | 45.6 | 33.2 | 5.7 | 3.1 | N/a | N/a | N/a | N/a | 2.0 | 10.4 | 12.4 |
| 25-26 Oct | 1,003 | ±3.1 | Flower Research[758] | 45.5 | 29.3 | 7.6 | 2.4 | 0.9 | N/a | N/a | N/a | 0.9 | 13.4 | 16.2 |
| 24-25 Oct | 1,004 | ±3.1 | Realmeter / EKN[759] | 43.2 | 32.6 | 6.8 | 3.7 | 1.7 | N/a | N/a | N/a | 2.2 | 9.8 | 10.6 |
| 22-24 Oct | 1,001 | ±3.1 | Gallup Korea[760] | 30 | 30 | 6 | 4 | 1 | N/a | 0.3 | N/a | 1 | 27 | Tie |
| 21-23 Oct | 1,000 | ±3.1 | NBS[761][a] | 30 | 28 | 8 | 3 | 1 | N/a | N/a | N/a | 2 | 29 | 2 |
| 22 Oct | 1,004 | ±3.1 | Gongjung / Dailian[762] | 34.3 | 32.7 | 7.6 | 5.6 | 1.4 | 3.3 | N/a | N/a | 3.4 | 11.6 | 1.6 |
| 21-22 Oct | 1,012 | ±3.1 | Media Tomato / News Tomato[763] | 50.4 | 22.4 | 8.8 | 3.8 | 1.5 | N/a | N/a | N/a | 2.8 | 10.3 | 28.0 |
| 18-19 Oct | 1,005 | ±3.1 | Flower Research[764] | 45.9 | 26.4 | 9.1 | 3.3 | 0.6 | N/a | N/a | N/a | 0.6 | 14.1 | 19.5 |
| 17-18 Oct | 1,003 | ±3.1 | Realmeter / EKN[765] | 44.2 | 31.3 | 7.4 | 4.6 | 1.3 | N/a | N/a | N/a | 1.8 | 9.4 | 12.9 |
| 15-17 Oct | 1,001 | ±3.1 | Gallup Korea[766] | 30 | 28 | 8 | 3 | 1 | N/a | 0.7 | N/a | 1 | 27 | 2 |
| 14-15 Oct | 1,000 | ±3.1 | Media Research / Newspim[767] | 35.8 | 34.2 | 8.9 | 3.8 | 1.7 | N/a | N/a | N/a | 2.7 | 13.0 | 1.6 |
| 12-14 Oct | 2,002 | ±2.2 | Jowon C&I / Straight News[768] | 44.1 | 33.9 | 6.6 | 3.4 | N/a | N/a | N/a | N/a | 2.1 | 9.9 | 10.2 |
| 11-12 Oct | 1,003 | ±3.1 | Flower Research[769] | 43.5 | 26.9 | 9.4 | 1.9 | 0.5 | N/a | N/a | N/a | 1.3 | 16.5 | 16.6 |
| 10-11 Oct | 1,001 | ±3.1 | Realmeter / EKN[770] | 43.9 | 30.8 | 9.3 | 3.8 | 1.1 | N/a | N/a | N/a | 2.0 | 9.1 | 13.1 |
| 8-9 Oct | 1,004 | ±3.1 | Media Tomato / News Tomato[771] | 46.3 | 26.0 | 9.5 | 3.9 | 1.5 | N/a | N/a | N/a | 2.7 | 10.1 | 20.3 |
| 7-9 Oct | 1,000 | ±3.1 | NBS[772][a] | 28 | 27 | 11 | 2 | 1 | N/a | N/a | N/a | 1 | 30 | 1 |
| 7-8 Oct | 1,000 | ±3.1 | Gongjung / Dailian[773] | 35.2 | 37.9 | 7.3 | 4.4 | 1.4 | 1.2 | N/a | N/a | 3.1 | 9.5 | 2.7 |
| 4-5 Oct | 1,007 | ±3.1 | Flower Research[774] | 41.9 | 29.0 | 9.6 | 2.6 | 1.2 | N/a | N/a | N/a | 0.9 | 14.9 | 12.9 |
| 2-4 Oct | 1,004 | ±3.1 | Realmeter / EKN[775] | 42.4 | 32.7 | 8.6 | 5.1 | 0.5 | N/a | N/a | N/a | 2.1 | 8.6 | 9.7 |
| 30 Sep-1 Oct | 1,003 | ±3.1 | Media Research / Newspim[776] | 36.0 | 33.7 | 9.7 | 4.5 | 2.1 | N/a | N/a | N/a | 2.9 | 11.1 | 2.3 |
| 28-30 Sep | 1,000 | ±3.1 | Researchview[777] | 40 | 30 | 11 | 5 | 1 | 2 | 1 | 1 | 3 | 7 | 10 |
| 28-30 Sep | 2,001 | ±2.2 | Jowon C&I / Straight News[778] | 42.3 | 35.6 | 6.5 | 2.7 | N/a | N/a | N/a | N/a | 2.4 | 10.7 | 6.7 |
| 28-29 Sep | 1,002 | ±3.1 | Ace Research / Newsis[779] | 35.7 | 33.0 | 8.8 | 4.0 | 1.1 | N/a | N/a | N/a | 2.7 | 14.8 | 2.7 |
| 27-28 Sep | 1,000 | ±3.1 | Flower Research[780] | 42.5 | 26.8 | 9.9 | 3.1 | 1.3 | N/a | N/a | N/a | 1.3 | 15.1 | 15.7 |
| 26-27 Sep | 1,003 | ±3.1 | Realmeter / EKN[781] | 43.2 | 29.9 | 9.2 | 4.3 | 1.8 | N/a | N/a | N/a | 2.3 | 9.3 | 13.3 |
| 24-26 Sep | 1,001 | ±3.1 | Gallup Korea[782] | 32 | 31 | 8 | 4 | 1 | N/a | 0.2 | 0.2 | 1 | 23 | 1 |
| 23-25 Sep | 1,005 | ±3.1 | NBS[783][a] | 26 | 28 | 12 | 4 | 1 | N/a | N/a | N/a | 1 | 28 | 2 |
| 23-24 Sep | 1,005 | ±3.1 | Gongjung / Dailian[784] | 35.4 | 32.6 | 8.8 | 6.3 | 0.8 | 1.7 | N/a | N/a | 3.0 | 11.4 | 2.8 |
| 20-21 Sep | 1,010 | ±3.1 | Flower Research[785] | 39.5 | 28.5 | 8.9 | 3.2 | 0.8 | N/a | N/a | N/a | 1.2 | 17.8 | 11.0 |
| 19-20 Sep | 1,001 | ±3.1 | Realmeter / EKN[786] | 39.2 | 35.2 | 9.1 | 4.5 | 1.2 | N/a | N/a | N/a | 1.9 | 8.9 | 4.0 |
| 18-19 Sep | 1,000 | ±3.1 | Media Research / Newspim[787] | 34.1 | 32.9 | 9.1 | 6.0 | 2.2 | N/a | N/a | N/a | 3.3 | 12.5 | 1.2 |
| 12-13 Sep | 1,001 | ±3.1 | Realmeter / EKN[788] | 39.6 | 33.0 | 10.7 | 4.2 | 0.9 | N/a | N/a | N/a | 1.8 | 9.8 | 6.6 |
| 11-12 Sep | 1,002 | ±3.1 | Korea Research / MBC[789] | 30 | 33 | 11 | 4 | 1 | N/a | N/a | N/a | 2 | 20 | 3 |
| 10-12 Sep | 1,002 | ±3.1 | Gallup Korea[790] | 33 | 28 | 8 | 2 | 1 | N/a | 0.4 | 0.2 | 1 | 26 | 5 |
| 10-12 Sep | 2,004 | ±2.2 | Jowon C&I / Straight News[791] | 45.1 | 34.2 | 5.7 | 3.7 | N/a | N/a | N/a | N/a | 1.9 | 9.4 | 10.9 |
| 10 Sep | 1,002 | ±3.1 | Gongjung / Dailian[792] | 33.8 | 34.0 | 10.0 | 5.4 | 1.6 | 1.1 | N/a | N/a | 2.8 | 11.4 | 0.2 |
| 7-8 Sep | 1,000 | ±3.1 | EveryResearch / Newsspirit[793] | 39.0 | 29.6 | 10.0 | 6.3 | 1.4 | N/a | N/a | N/a | 2.3 | 11.2 | 9.4 |
| 6-7 Sep | 1,003 | ±3.1 | Flower Research[794] | 42.0 | 29.0 | 7.6 | 2.8 | 1.2 | N/a | N/a | N/a | 0.8 | 16.7 | 13.0 |
| 5-6 Sep | 1,001 | ±3.1 | Realmeter / EKN[795] | 40.1 | 34.6 | 7.8 | 4.1 | 2.2 | N/a | N/a | N/a | 2.5 | 8.6 | 5.5 |
| 3-5 Sep | 1,001 | ±3.1 | Gallup Korea[796] | 32 | 31 | 7 | 2 | 0.3 | N/a | 0.4 | N/a | 1 | 26 | 1 |
| 2-4 Sep | 1,001 | ±3.1 | NBS[797][a] | 26 | 27 | 12 | 4 | 1 | N/a | N/a | N/a | 2 | 28 | 1 |
| 2-3 Sep | 1,000 | ±3.1 | Media Research / Newspim[798] | 34.3 | 33.7 | 8.7 | 4.8 | 1.2 | 2.3 | N/a | N/a | 3.7 | 11.3 | 0.6 |
| 31 Aug-2 Sep | 2,003 | ±2.2 | Jowon C&I / Straight News[799] | 43.6 | 34.3 | 5.3 | 4.3 | N/a | N/a | N/a | N/a | 1.8 | 10.7 | 9.3 |
| 29-31 Aug | 1,000 | ±3.1 | Researchview[800] | 37 | 31 | 12 | 5 | 0 | 1 | 0 | 1 | 2 | 10 | 6 |
| 28-29 Aug | 1,001 | ±3.1 | KIR / Cheonjiilbo[801] | 42.0 | 38.0 | 6.3 | 3.2 | 0.5 | N/a | N/a | N/a | 1.3 | 8.7 | 4.0 |
| 29-30 Aug | 1,008 | ±3.1 | Realmeter / EKN[802] | 42.2 | 32.8 | 8.0 | 3.9 | 2.2 | 1.6 | N/a | N/a | 1.9 | 7.4 | 9.4 |
| 27-29 Aug | 1,002 | ±3.1 | Gallup Korea[803] | 31 | 30 | 7 | 2 | 1 | 0.3 | 0.2 | 0.1 | 2 | 26 | 1 |
| 26-27 Aug | 1,009 | ±3.1 | Media Tomato / News Tomato[804] | 44.6 | 30.7 | 9.7 | 3.2 | 1.6 | 1.0 | N/a | N/a | 2.6 | 6.6 | 13.9 |
| 26-27 Aug | 1,002 | ±3.1 | Gongjung / Dailian[805] | 34.4 | 35.3 | 9.7 | 4.8 | 1.4 | 1.4 | N/a | N/a | 4.3 | 8.7 | 0.9 |
| 23-24 Aug | 1,010 | ±3.1 | Flower Research[806] | 43.3 | 27.4 | 10.1 | 3.1 | 0.6 | N/a | N/a | N/a | 0.9 | 14.7 | 15.9 |
| 22-23 Aug | 1,000 | ±3.1 | Realmeter / EKN[807] | 40.0 | 37.0 | 7.7 | 3.6 | 1.1 | 1.4 | N/a | N/a | 1.4 | 7.9 | 3.0 |
| 20-22 Aug | 1,000 | ±3.1 | Gallup Korea[808] | 31 | 32 | 8 | 2 | 1 | 1 | 1 | 0.2 | 2 | 22 | 1 |
| 19-21 Aug | 1,002 | ±3.1 | NBS[809][a] | 29 | 31 | 9 | 2 | 1 | N/a | N/a | N/a | 1 | 26 | 2 |
| 20-21 Aug | 1,004 | ±3.1 | KOPRA / Kihoilbo[810] | 36.3 | 36.4 | 7.7 | 4.5 | 0.6 | N/a | N/a | N/a | 2.1 | 12.4 | 0.1 |
| 19-20 Aug | 1,008 | ±3.1 | Media Tomato / News Tomato[811] | 43.5 | 32.4 | 8.6 | 3.0 | 1.0 | 1.7 | N/a | N/a | 2.0 | 7.7 | 11.1 |
| 19-20 Aug | 1,000 | ±3.1 | Media Research / Newspim[812] | 34.7 | 34.2 | 8.4 | 4.4 | 1.0 | 1.2 | N/a | N/a | 3.8 | 12.4 | 0.5 |
| 17-19 Aug | 1,025 | ±3.1 | Hangil Research / Kukinews[813] | 31.9 | 30.8 | 7.9 | 4.4 | 2.3 | 1.4 | N/a | N/a | 3.5 | 17.9 | 1.1 |
| 17-19 Aug | 2,006 | ±2.2 | Jowon C&I / Straight News[814] | 44.2 | 35.1 | 5.8 | 3.4 | N/a | N/a | N/a | N/a | 2.2 | 9.4 | 9.1 |
| 16-17 Aug | 1,004 | ±3.1 | Flower Research[815] | 41.0 | 29.3 | 9.7 | 2.4 | 0.6 | N/a | N/a | N/a | 1.7 | 15.4 | 11.7 |
| 14-16 Aug | 1,005 | ±3.1 | Realmeter / EKN[816] | 42.2 | 31.0 | 9.7 | 3.1 | 1.4 | 2.2 | N/a | N/a | 1.2 | 9.3 | 11.2 |
| 12-13 Aug | 1,007 | ±3.1 | Media Tomato / News Tomato[817] | 41.4 | 33.3 | 9.8 | 3.7 | 0.6 | 1.4 | N/a | N/a | 3.2 | 6.6 | 8.1 |
| 12-13 Aug | 1,006 | ±3.1 | Gongjung / Dailian[818] | 33.2 | 38.9 | 7.7 | 5.1 | 1.4 | 2.2 | N/a | N/a | 3.5 | 8.0 | 5.7 |
| 9-10 Aug | 1,009 | ±3.1 | Flower Research[819] | 39.2 | 29.1 | 11.0 | 2.4 | 1.0 | N/a | N/a | N/a | 1.2 | 16.1 | 10.1 |
| 5-9 Aug | 1,001 | ±3.1 | Realmeter / EKN[820] | 36.8 | 37.8 | 8.6 | 4.5 | 1.3 | 1.8 | N/a | N/a | 1.5 | 7.7 | 1.0 |
| 5-7 Aug | 1,001 | ±3.1 | NBS[821][a] | 24 | 32 | 10 | 3 | 1 | N/a | N/a | N/a | 1 | 29 | 8 |
| 5-6 Aug | 1,011 | ±3.1 | Media Tomato / News Tomato[822] | 38.8 | 34.0 | 10.7 | 3.8 | 1.3 | 1.6 | N/a | N/a | 2.5 | 7.2 | 4.8 |
| 5-6 Aug | 1,001 | ±3.1 | Media Research / Newspim[823] | 30.3 | 38.6 | 9.6 | 3.7 | 0.8 | 1.1 | N/a | N/a | 3.3 | 12.5 | 8.3 |
| 3-5 Aug | 2,002 | ±2.2 | Jowon C&I / Straight News[824] | 40.5 | 36.9 | 6.3 | 4.6 | N/a | N/a | N/a | N/a | 2.2 | 9.5 | 3.6 |
| 2-3 Aug | 1,005 | ±3.1 | Flower Research[825] | 42.0 | 31.6 | 9.0 | 2.7 | 0.6 | N/a | N/a | N/a | 0.5 | 13.6 | 10.4 |
| 29 Jul-2 Aug | 1,002 | ±3.1 | Realmeter / EKN[826] | 36.3 | 38.5 | 9.4 | 4.3 | 1.9 | 0.9 | N/a | N/a | 1.6 | 7.2 | 2.2 |
| 29-31 Jul | 1,000 | ±3.1 | Researchview[827] | 36 | 36 | 11 | 5 | 1 | 2 | 1 | 1 | 1 | 6 | Tie |
| 29-30 Jul | 1,009 | ±3.1 | Media Tomato / News Tomato[828] | 39.9 | 35.9 | 10.0 | 3.7 | 1.1 | 1.4 | N/a | N/a | 2.1 | 6.0 | 4.0 |
| 29-30 Jul | 1,005 | ±3.1 | Gongjung / Dailian[829] | 32.0 | 40.0 | 7.9 | 4.8 | 1.6 | 1.7 | N/a | N/a | 3.4 | 8.6 | 8.0 |
| 26-27 Jul | 1,003 | ±3.1 | Flower Research[830] | 38.2 | 30.7 | 9.3 | 3.9 | 0.6 | N/a | N/a | N/a | 1.1 | 16.2 | 7.5 |
| 25-26 Jul | 1,003 | ±3.1 | Realmeter / EKN[831] | 36.1 | 38.4 | 9.2 | 4.4 | 1.2 | 1.4 | N/a | N/a | 2.4 | 6.9 | 2.3 |
| 23-25 Jul | 1,001 | ±3.1 | Gallup Korea[832] | 27 | 35 | 9 | 3 | 1 | 0.2 | 0.2 | 0.1 | 1 | 23 | 8 |
| 22-24 Jul | 1,005 | ±3.1 | NBS[833][a] | 25 | 36 | 9 | 3 | 1 | N/a | N/a | N/a | 3 | 22 | 11 |
| 22-23 Jul | 1,020 | ±3.1 | Media Tomato / News Tomato[834] | 35.8 | 40.5 | 8.4 | 3.8 | 0.5 | 1.2 | N/a | N/a | 1.7 | 8.0 | 4.7 |
| 20-22 Jul | 4,029 | ±1.5 | Jowon C&I / Straight News[835] | 40.2 | 39.7 | 5.8 | 4.0 | N/a | N/a | N/a | N/a | 2.2 | 8.3 | 0.5 |
| 19-20 Jul | 1,002 | ±3.1 | Flower Research[836] | 38.7 | 31.3 | 11.0 | 3.1 | 0.8 | N/a | N/a | N/a | 1.8 | 13.3 | 7.4 |
| 18-19 Jul | 1,003 | ±3.1 | Realmeter / EKN[837] | 33.2 | 42.1 | 9.3 | 5.0 | 0.8 | 1.4 | N/a | N/a | 1.3 | 7.0 | 8.9 |
| 16-18 Jul | 1,000 | ±3.1 | Gallup Korea[838] | 27 | 35 | 8 | 4 | 1 | 1 | 0 | N/a | 1 | 23 | 8 |
| 15-16 Jul | 1,008 | ±3.1 | Media Tomato / News Tomato[839] | 38.1 | 37.7 | 8.8 | 3.9 | 1.3 | 1.7 | N/a | N/a | 2.7 | 5.8 | 0.4 |
| 15-16 Jul | 1,003 | ±3.1 | Gongjung / Dailian[840] | 32.0 | 41.3 | 7.4 | 5.7 | 1.4 | 1.3 | N/a | N/a | 3.1 | 7.9 | 9.3 |
| 14-15 Jul | 1,002 | ±3.1 | Aceresearch / Newsis[841] | 30.0 | 41.0 | 9.6 | 3.3 | 1.5 | N/a | N/a | N/a | 2.2 | 12.4 | 11.0 |
| 12-13 Jul | 1,002 | ±3.1 | Flower Research[842] | 42.3 | 36.6 | 10.5 | 4.0 | 1.6 | N/a | N/a | N/a | 2.2 | 2.8 | 5.7 |
| 11-12 Jul | 1,001 | ±3.1 | Realmeter / EKN[843] | 35.0 | 38.0 | 10.3 | 4.3 | 1.8 | 1.5 | N/a | N/a | 1.3 | 7.9 | 3.0 |
| 9-11 Jul | 1,000 | ±3.1 | Gallup Korea[844] | 30 | 35 | 8 | 3 | 1 | 0 | 0 | 0 | 1 | 22 | 5 |
| 8-10 Jul | 1,000 | ±3.1 | NBS[845][a] | 27 | 30 | 12 | 5 | 1 | N/a | N/a | N/a | 2 | 24 | 3 |
| 8-9 Jul | 1,001 | ±3.1 | Media Tomato / News Tomato[846] | 34.5 | 38.1 | 9.8 | 4.8 | 0.7 | 1.9 | N/a | N/a | 2.0 | 8.1 | 3.6 |
| 8-9 Jul | 1,000 | ±3.1 | Media Research / Newspim[847] | 28.4 | 40.6 | 9.0 | 6.2 | 1.3 | 1.7 | N/a | N/a | 3.8 | 8.9 | 12.2 |
| 7-8 Jul | 2,003 | ±2.2 | Embrain Public / YTN[848] | 30 | 35 | 10 | 4 | 1 | N/a | N/a | N/a | 2 | 18 | 5 |
| 5-6 Jul | 1,000 | ±3.1 | Flower Research[849] | 43.1 | 32.3 | 12.8 | 5.8 | 1.6 | N/a | N/a | N/a | 2.2 | 2.1 | 10.8 |
| 4-5 Jul | 1,001 | ±3.1 | Realmeter / EKN[850] | 38.2 | 36.0 | 10.9 | 3.8 | 1.2 | 1.8 | N/a | N/a | 1.6 | 6.6 | 2.2 |
| 2-4 Jul | 1,002 | ±3.1 | Gallup Korea[851] | 29 | 33 | 9 | 4 | 1 | 0 | 0 | 0 | 1 | 23 | 4 |
| 1-2 Jul | 1,023 | ±3.1 | Media Tomato / News Tomato[852] | 38.0 | 35.8 | 11.3 | 3.2 | 1.2 | 1.0 | N/a | N/a | 3.6 | 6.0 | 2.2 |
| 28-30 Jun | 1,000 | ±3.1 | Researchview[827] | 32 | 34 | 14 | 5 | 1 | 1 | 1 | 1 | 3 | 7 | 2 |
| 28-29 Jun | 1,001 | ±3.1 | Flower Research[853] | 44.5 | 33.4 | 11.0 | 5.3 | 0.8 | N/a | N/a | N/a | 2.3 | 2.6 | 11.1 |
| 27-28 Jun | 1,004 | ±3.1 | Realmeter / EKN[854] | 34.1 | 36.7 | 12.2 | 5.4 | 2.1 | 1.0 | N/a | N/a | 1.3 | 7.1 | 2.6 |
| 25-27 Jun | 1,002 | ±3.1 | Gallup Korea[855] | 32 | 31 | 10 | 4 | 0 | 1 | 0 | 0 | 1 | 21 | 1 |
| 24-26 Jun | 1,007 | ±3.1 | NBS[856][a] | 25 | 29 | 13 | 4 | 1 | N/a | N/a | N/a | 1 | 27 | 4 |
| 24-25 Jun | 1,005 | ±3.1 | Media Tomato / News Tomato[857] | 36.3 | 32.5 | 10.1 | 4.9 | 1.7 | 1.2 | N/a | N/a | 1.7 | 11.6 | 3.8 |
| 22-24 Jun | 2,006 | ±2.2 | Jowon C&I / Straight News[858] | 42.8 | 33.7 | 8.3 | 4.5 | N/a | N/a | N/a | N/a | 2.8 | 7.9 | 9.1 |
| 21-22 Jun | 1,000 | ±3.1 | Flower Research[859] | 40.7 | 32.2 | 14.5 | 5.3 | 1.4 | N/a | N/a | N/a | 2.1 | 3.7 | 8.5 |
| 20-21 Jun | 1,006 | ±3.1 | Realmeter / EKN[860] | 37.2 | 36.2 | 10.7 | 4.8 | 1.4 | 1.5 | N/a | N/a | 1.8 | 6.5 | 1.0 |
| 18-20 Jun | 1,002 | ±3.1 | Gallup Korea[861] | 28 | 32 | 9 | 4 | 2 | 1 | 0 | 0 | 1 | 23 | 4 |
| 17-18 Jun | 1,002 | ±3.1 | Gongjung / Dailian[862] | 31.2 | 36.7 | 10.4 | 6.2 | 1.9 | 1.3 | N/a | N/a | 4.9 | 7.3 | 5.5 |
| 15-16 Jun | 1,023 | ±3.1 | Media Tomato / News Tomato[863] | 34.9 | 31.4 | 11.3 | 5.1 | 2.3 | 1.7 | N/a | N/a | 2.0 | 11.3 | 3.5 |
| 14-15 Jun | 1,003 | ±3.1 | Flower Research[864] | 42.2 | 31.6 | 15.3 | 5.5 | 0.7 | N/a | N/a | N/a | 2.4 | 2.3 | 10.6 |
| 14-15 Jun | 1,001 | ±3.1 | Gallup Korea / News1[865] | 32 | 33 | 12 | 4 | 1 | 0 | 0 | 0 | 1 | 18 | 1 |
| 13-14 Jun | 1,001 | ±3.1 | Realmeter / EKN[866] | 35.4 | 35.9 | 13.2 | 4.9 | 1.5 | 1.5 | N/a | N/a | 1.5 | 6.2 | 0.5 |
| 11-13 Jun | 1,000 | ±3.1 | Gallup Korea[867] | 27 | 30 | 11 | 4 | 1 | 1 | 0 | 0 | 2 | 23 | 3 |
| 10-12 Jun | 1,004 | ±3.1 | NBS[868][a] | 26 | 29 | 13 | 5 | 1 | N/a | N/a | N/a | 3 | 23 | 3 |
| 8-9 Jun | 1,023 | ±3.1 | Media Tomato / News Tomato[869] | 34.8 | 30.2 | 12.6 | 4.8 | 1.3 | 1.5 | N/a | N/a | 2.9 | 11.8 | 4.6 |
| 7-8 Jun | 1,004 | ±3.1 | Flower Research[870] | 39.4 | 31.9 | 15.6 | 5.8 | 1.8 | N/a | N/a | N/a | 2.9 | 2.8 | 7.5 |
| 5-7 Jun | 1,000 | ±3.1 | Realmeter / EKN[871] | 35.6 | 34.5 | 13.0 | 5.2 | 1.3 | 1.6 | N/a | N/a | 1.6 | 7.2 | 1.1 |
| 1-2 Jun | 1,008 | ±3.1 | Media Tomato / News Tomato[872] | 34.7 | 28.6 | 14.6 | 5.5 | 1.2 | 1.7 | N/a | N/a | 2.5 | 11.3 | 6.1 |
| 31 May-1 Jun | 1,002 | ±3.1 | Flower Research[873] | 41.8 | 28.6 | 17.6 | 6.4 | 1.9 | N/a | N/a | N/a | 1.9 | 1.9 | 13.2 |
| 30–31 May | 1,002 | ±3.1 | Realmeter / EKN[874] | 33.8 | 33.1 | 14.5 | 5.3 | 1.1 | 1.4 | N/a | N/a | 2.0 | 8.7 | 0.7 |
| 28–30 May | 1,000 | ±3.1 | Researchview[827] | 34 | 31 | 14 | 4 | 2 | 2 | N/a | N/a | 4 | 9 | 3 |
| 28–30 May | 1,001 | ±3.1 | Gallup Korea[875] | 29 | 30 | 13 | 2 | 1 | 0 | N/a | N/a | 3 | 22 | 1 |
| 27–29 May | 1,004 | ±3.1 | NBS[876][a] | 27 | 30 | 12 | 3 | 1 | 1 | N/a | N/a | 3 | 24 | 3 |
| 24–25 May | 1,000 | ±3.1 | Flower Research[877] | 41.2 | 30.8 | 14.5 | 5.6 | 1.4 | 2.1 | N/a | N/a | 2.1 | 2.3 | 10.4 |
| 23–24 May | 1,004 | ±3.1 | Realmeter / EKN[878] | 33.9 | 35.2 | 13.8 | 4.8 | 1.2 | 1.3 | N/a | N/a | 2.2 | 7.6 | 1.3 |
| 21–23 May | 1,001 | ±3.1 | Gallup Korea[879] | 31 | 29 | 11 | 4 | 1 | 0 | N/a | N/a | 2 | 22 | 2 |
| 17–18 May | 1,001 | ±3.1 | Flower Research[880] | 36.2 | 32.0 | 18.4 | 5.4 | 1.2 | 1.9 | N/a | N/a | 2.6 | 2.3 | 4.2 |
| 16–17 May | 1,001 | ±3.1 | Realmeter / EKN[881] | 34.5 | 35.0 | 13.5 | 5.3 | 1.3 | 1.3 | N/a | N/a | 2.2 | 6.8 | 0.5 |
| 13–15 May | 1,001 | ±3.1 | NBS[882][a] | 27 | 31 | 12 | 4 | 0 | 1 | N/a | N/a | 3 | 22 | 4 |
| 10–11 May | 1,004 | ±3.1 | Flower Research[883] | 45.1 | 28.1 | 14.1 | 4.0 | 1.8 | 1.3 | N/a | N/a | 3.0 | 2.6 | 17.0 |
| 9–10 May | 1,002 | ±3.1 | Realmeter / EKN[884] | 40.6 | 32.9 | 12.5 | 4.1 | 0.5 | 2.1 | N/a | N/a | 2.3 | 5.1 | 7.7 |
| 7–9 May | 1,000 | ±3.1 | Gallup Korea[885] | 30 | 34 | 11 | 5 | 1 | N/a | N/a | N/a | 1 | 19 | 4 |
| 3–4 May | 1,000 | ±3.1 | Flower Research[886] | 43.3 | 30.9 | 14.2 | 4.6 | 1.2 | 1.8 | N/a | N/a | 2.0 | 1.9 | 12.4 |
| 2–3 May | 1,000 | ±3.1 | Realmeter / EKN[887] | 36.1 | 32.1 | 13.4 | 5.4 | 0.8 | 2.5 | N/a | N/a | 3.5 | 6.1 | 4.0 |
| 29 Apr-1 May | 1,000 | ±3.1 | NBS[888][a] | 29 | 31 | 12 | 4 | 1 | 1 | N/a | N/a | 3 | 18 | 2 |
| 28-30 Apr | 1,000 | ±3.1 | Researchview[827] | 34 | 31 | 14 | 5 | 2 | 3 | N/a | N/a | 3 | 7 | 3 |
| 26-27 Apr | 1,001 | ±3.1 | Flower Research[889] | 41.1 | 29.4 | 16.8 | 5.5 | 1.7 | 1.9 | N/a | N/a | 2.1 | 1.6 | 11.7 |
| 25-26 Apr | 1,004 | ±3.1 | Realmeter / EKN[890] | 35.1 | 34.1 | 13.5 | 6.2 | 1.6 | 1.8 | N/a | N/a | 2.7 | 5.1 | 1.0 |
| 23-25 Apr | 1,001 | ±3.1 | Gallup Korea[891] | 29 | 33 | 13 | 3 | 0 | 1 | N/a | N/a | 2 | 19 | 4 |
| 20-21 Apr | 1,004 | ±3.1 | Media Tomato / News Tomato[892] | 34.9 | 29.8 | 17.8 | 5.5 | 1.3 | 1.7 | N/a | N/a | 1.8 | 7.3 | 5.1 |
| 18-19 Apr | 1,002 | ±3.1 | Realmeter / EKN[893] | 35.0 | 35.8 | 14.4 | 4.8 | 1.1 | 2.2 | N/a | N/a | 1.5 | 5.2 | 0.8 |
| 16-18 Apr | 1,000 | ±3.1 | Gallup Korea[894] | 31 | 30 | 14 | 3 | 0 | 0 | N/a | N/a | 1 | 19 | 1 |
| 15-17 Apr | 1,004 | ±3.1 | NBS[895][a] | 32 | 32 | 13 | 4 | N/a | 1 | N/a | N/a | 3 | 16 | Tie |
| 15-16 Apr | 1,001 | ±3.1 | Media Research / Newspim[896] | 28.5 | 39.2 | 14.2 | 4.9 | N/a | 2.2 | N/a | N/a | 4.5 | 6.5 | 10.7 |
| 13-15 Apr | 1,004 | ±3.1 | Hangil Research / Kukinews[897] | 28.8 | 35.2 | 14.7 | 5.0 | 1.6 | 2.2 | N/a | N/a | 3.4 | 9.0 | 6.4 |
| 13-15 Apr | 2,013 | ±2.2 | Jowon C&I / Straight News[898] | 35.8 | 33.0 | 12.5 | 5.5 | 0.9 | 2.4 | N/a | N/a | 4.2 | 5.6 | 2.8 |
| 13-14 Apr | 1,017 | ±3.1 | Media Tomato / News Tomato[899] | 34.2 | 31.3 | 14.8 | 5.5 | 2.3 | 2.1 | N/a | N/a | 1.8 | 7.9 | 2.9 |
| 12-13 Apr | 1,002 | ±3.1 | Flower Research[900] | 39.4 | 30.9 | 18.3 | 5.9 | 1.2 | 1.9 | N/a | N/a | 1.6 | 0.8 | 8.5 |
| 10 Apr | 2024 election | 26.70 | 36.67 | 24.25 | 3.62 | N/a[b] | 1.71 | N/a[b] | N/a[b] | 7.05 | N/a | 9.97 | ||