Opinion polling for the 2023 Australian Indigenous Voice referendum
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| This article is part of a series on the |
| Aboriginal and Torres Strait Islander Voice |
|---|
| Proposed Australian federal Indigenous advisory body to represent Indigenous communities. |
Opinion polling on whether to change the Australian Constitution to establish an Indigenous Voice has been conducted since 2017, when Aboriginal and Torres Strait Islander leaders petitioned for such an amendment as part of the Uluru Statement from the Heart.[1] The number of these polls conducted grew substantially following Labor's victory in the 2022 federal election; the party had committed to holding the referendum required for this constitutional change in its first term of government.[2]
At least ten firms polled Australians on the proposed amendment, greater than the number who have polled party support for any previous Australian election.[2] Some firms were commissioned by media organisations, think tanks, advocacy groups or university foundations. Other firms self-initiated their polls for market research or strategic communications purposes.[2] Considering methodologies, polls were almost exclusively conducted online, with only one firm using SMS. Pollsters differed on whether to give a forced-choice question, as is done in actual Australian referendums, or allow respondents to express indecision or lack of knowledge. Some pollsters also used Likert-style questions to allow respondents to express how strong their opinion is.[2]
The Australian Constitution requires a proposed amendment to attain a double majority in the referendum – not only a majority of votes nationwide, but also a majority in at least four of the six states. Because of this requirement, the level of support in each state was of special interest.[2] One way pollsters investigated state-level support was to break down results from national polls. However, these polls sometimes did not survey enough people from each state to give reliable results about state-level support, especially for smaller states like Tasmania and South Australia. Another way pollsters investigated was by specifically surveying people from a particular state.[2]
Pollsters also often broke down their results by age, gender, and party affiliation. The last was of particular interest because bipartisan support is often considered necessary for an Australian referendum to pass, though it is not a formal requirement.[2]
The extent of support for the Voice among Aboriginal and Torres Strait Islander Australians was a key point of discussion. All publicly available polling indicated absolute majorities among this group favouring the Voice. Important caveats include the small sample size associated with certain polls, the length of time elapsed since the polls were conducted, and the lack of publicly available results and methodologies for certain polls.[3]
| External poll aggregations | |
|---|---|
National poll results
Subpopulation results
Results by state
| Date(s) | Firm | Sample | New South Wales | Victoria | Queensland | Western Australia | South Australia | Tasmania | Ref. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | ||||
| 25 September–14 October 2023 | Australian Electoral Commission | 15,895,231 | 41.0% | 59.0% | — | 45.9% | 54.1% | — | 31.8% | 68.2% | — | 36.7% | 63.3% | — | 35.8% | 64.1% | — | 41.1% | 58.9% | — | [4] |
| 14 October 2023 | Voting day for all in-person voting across Australia. | [5] | |||||||||||||||||||
| 3–12 October 2023 | Newspoll | 3863 | 41% | 54% | 5% | 43% | 51% | 6% | 30% | 65% | 5% | 28% | 65% | 7% | 33% | 60% | 7% | 38% | 55% | 7% | [7] |
| 2–12 October 2023 | Roy Morgan | 1419 | 46% | 49% | 5% | 54% | 42% | 4% | 30% | 64% | 6% | 44% | 54% | 2% | 39% | 51% | 10% | 47% | 52% | 1% | [9] |
| 6–9 October 2023 | JWS Research | 922 | 40% | 52% | 8% | 44% | 44% | 11% | 33% | 56% | 11% | 28% | 64% | 7% | 40% | 56% | 4% | — | — | — | [11] |
| 1–9 October 2023 | DemosAU | 2251 | — | — | — | — | — | — | 30% | 57% | 12% | 30% | 57% | 13% | — | — | — | — | — | — | [112] |
| 22 September–4 October 2023 | Resolve Strategic | 4728 | 48% | 52% | — | 46% | 54% | — | 36% | 64% | — | 39% | 61% | — | 44% | 56% | — | 56% | 44% | — | [15] |
| 27 September–1 October 2023 | Essential | 1125 | 42% | 50% | 8% | 43% | 45% | 12% | 39% | 56% | 4% | — | — | — | — | — | — | — | — | — | [18] |
| 18–24 September 2023 | Roy Morgan | 1511 | 40% | 42% | 18% | 46% | 42% | 12% | 31% | 49% | 20% | 30% | 46% | 24% | 36% | 48% | 16% | 56% | 43% | 1% | [22] |
| 13–21 September 2023 | RedBridge | 1500 | 42% | 58% | — | 41% | 59% | — | 32% | 68% | — | — | — | — | — | — | — | — | — | — | [27] |
| 13–16 September 2023 | Essential | 1135 | 47% | 44% | 8% | 45% | 47% | 8% | 30% | 60% | 10% | — | — | — | — | — | — | — | — | — | [30] |
| September 2023 | Fair Australia | 637 | — | — | — | — | — | — | — | — | — | 36% | 59% | 5% | — | — | — | — | — | — | [113][114] |
| 8–9 September 2023 | Painted Dog | 1285 | — | — | — | — | — | — | — | — | — | 39% | 61% | — | — | — | — | — | — | — | [115] |
| 6–9 September 2023 | Resolve Strategic | 1604 | 44% | 56% | — | 49% | 51% | — | 39% | 61% | — | 39% | 61% | — | 41% | 59% | — | 56% | 44% | — | [31] |
| 30 August–4 September 2023 | RedBridge | 1001 | 39% | 61% | — | 45% | 55% | — | 35% | 65% | — | — | — | — | — | — | — | — | — | — | [32][33][116] |
| 30 August–3 September 2023 | Essential | 1151 | 45% | 44% | 10% | 43% | 44% | 12% | 35% | 58% | 8% | 34% | 58% | 8% | 37% | 45% | 17% | — | — | — | [34] |
| 21 August 2023 | Insightfully | 1156 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 42% | 53% | 5% | [117] |
| 16–21 August 2023 | SEC Newgate | 1200 | 48% | 52% | — | 51% | 49% | — | 37% | 63% | — | 37% | 63% | — | 46% | 54% | — | — | — | — | [37][118] |
| July–August 2023 | Resolve Strategic | 3213 | 46% | 54% | — | 51% | 49% | — | 41% | 59% | — | 44% | 56% | — | 46% | 54% | — | 55% | 45% | — | [39] |
| 1–7 August 2023 | Australia Institute | 605 | — | — | — | — | — | — | — | — | — | — | — | — | 43% | 39% | 18% | — | — | — | [119] |
| 2–5 August 2023 | Essential | 1150 | 41% | 47% | 12% | 47% | 46% | 7% | 40% | 51% | 9% | 39% | 48% | 13% | 45% | 48% | 7% | — | — | — | [40] |
| 21–27 July 2023 | RedBridge | 1022 | 44% | 56% | — | 45% | 55% | — | 37% | 63% | — | — | — | — | — | — | — | — | — | — | [42] |
| 18–20 July 2023 | Utting Research | 1000 | — | — | — | — | — | — | — | — | — | 29% | 58% | 13% | — | — | — | — | — | — | [120] |
| June–July 2023 | Resolve Strategic | 3216 | 49% | 51% | — | 52% | 48% | — | 42% | 58% | — | 49% | 51% | — | 49% | 51% | — | 54% | 46% | — | [43] |
| 5–9 July 2023 | Essential | 1125 | 45% | 44% | 11% | 48% | 39% | 13% | 42% | 50% | 8% | 49% | 47% | 4% | 49% | 38% | 13% | — | — | — | [46] |
| 29 June–2 July 2023 | Freshwater Strategy | 1065 | — | — | — | — | — | — | 36% | 50% | 14% | — | — | — | — | — | — | — | — | — | [121] |
| 31 May–24 June 2023 | Newspoll | 3852 | 46% | 41% | 13% | 48% | 41% | 11% | 40% | 54% | 6% | 39% | 52% | 9% | 45% | 46% | 9% | 43% | 48% | 9% | [50] |
| 17–19 June 2023 | Institute of Public Affairs | 660 | — | — | — | — | — | — | — | — | — | — | — | — | 39% | 42% | 19% | — | — | — | [122] |
| 17 June 2023[a] | Painted Dog | 1050 | — | — | — | — | — | — | — | — | — | 57% | 43% | — | — | — | — | — | — | — | [123] |
| 7–11 June 2023 | Essential | 1123 | 62% | 38% | — | 62% | 38% | — | 57% | 43% | — | 52% | 48% | — | 53% | 47% | — | — | — | — | [60] |
| 2–6 June 2023 | JWS Research | 1122 | 41% | 47% | 12% | 44% | 42% | 14% | 45% | 46% | 9% | 61% | 33% | 6% | 43% | 42% | 15% | — | — | — | [55] |
| May–June 2023 | Resolve Strategic | 3217 | 53% | 47% | — | 56% | 44% | — | 44% | 56% | — | 49% | 51% | — | 48% | 52% | — | 57% | 43% | — | [54] |
| 26–29 May 2023 | Roy Morgan | 1833 | 48% | 38% | 14% | 47% | 32% | 21% | 39% | 46% | 15% | 41% | 35% | 24% | 47% | 32% | 21% | 42% | 26% | 32% | [57] |
| 26 May 2023[a] | Finder | 982 | 48% | 38% | 13% | 51% | 35% | 14% | 43% | 44% | 13% | 49% | 42% | 10% | 43% | 44% | 13% | — | — | — | [58] |
| 10–14 May 2023 | Essential | 1080 | 64% | 36% | — | 61% | 39% | — | 49% | 51% | — | 52% | 48% | — | 61% | 39% | — | — | — | — | [60] |
| 14–18 April 2023 | Roy Morgan | 1181 | 46% | 38% | 16% | 52% | 31% | 17% | 41% | 46% | 13% | 46% | 41% | 13% | 39% | 50% | 11% | 38% | 33% | 29% | [64] |
| 13–18 April 2023 | SEC Newgate | 1200 | 54% | 26% | 20% | 60% | 20% | 20% | 41% | 34% | 25% | 43% | 30% | 27% | — | — | — | — | — | — | [65] |
| 12–16 April 2023 | Essential | 1136 | 59% | 41% | — | 56% | 44% | — | 55% | 45% | — | 70% | 30% | — | 64% | 36% | — | — | — | — | [60] |
| 5 April 2023 | The federal Liberal Party announces its opposition. | [124] | |||||||||||||||||||
| February–April 2023 | Newspoll | 4756 | 55% | 36% | 9% | 56% | 35% | 9% | 49% | 43% | 8% | 51% | 41% | 8% | 60% | 33% | 7% | 55% | 39% | 6% | [72] |
| 25–26 March 2023 | Painted Dog | 1052 | — | — | — | — | — | — | — | — | — | 54% | 35% | 11% | — | — | — | — | — | — | [b][125] |
| 1–21 March 2023 | YouGov | 15060 | 52% | 32% | 16% | 53% | 31% | 16% | 47% | 40% | 14% | 48% | 37% | 15% | 51% | 34% | 16% | 50% | 35% | 15% | [73] |
| 15–19 March 2023 | Essential | 1124 | 61% | 39% | — | 67% | 33% | — | 49% | 51% | — | 55% | 45% | — | 62% | 38% | — | — | — | — | [60] |
| February–March 2023 | Resolve Strategic | 1600 | — | — | — | — | — | — | 52% | 48% | — | 52% | 48% | — | — | — | — | — | — | — | [76] |
| 24–27 February 2023 | JWS Research | 940 | 52% | 32% | 16% | 54% | 35% | 11% | 48% | 38% | 13% | 50% | 42% | 9% | 46% | 38% | 15% | — | — | — | [78] |
| 1–5 February 2023 | Essential | 1000 | 63% | 37% | — | 64% | 36% | — | 65% | 35% | — | 68% | 32% | — | 62% | 38% | — | — | — | — | [60] |
| December 2022–January 2023 | Resolve Strategic | 3217 | 58% | 42% | — | 65% | 35% | — | 56% | 44% | — | 61% | 39% | — | 56% | 44% | — | 71% | 29% | — | [86] |
| 14–17 January 2023 | YouGov | 1069 | 46% | 30% | 24% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | [126][127] |
| 2–6 January 2023 | Painted Dog | 1124 | — | — | — | — | — | — | — | — | — | 51% | 27% | 22% | — | — | — | — | — | — | [128] |
| 9–12 December 2022 | Roy Morgan | 1499 | 52% | 29% | 19% | 55% | 28% | 17% | 44% | 38% | 18% | 63% | 26% | 11% | 54% | 33% | 13% | 68% | 24% | 8% | [88] |
| 7–11 December 2022 | Essential | 1075 | 66% | 34% | — | 66% | 34% | — | 56% | 44% | — | 56% | 44% | — | 60% | 40% | — | — | — | — | [60] |
| 28 November 2022 | The federal National Party announces its opposition. | [91] | |||||||||||||||||||
| 5–10 October 2022 | SEC Newgate | 1207 | 56% | — | — | 60% | — | — | 53% | — | — | 49% | — | — | 53% | — | — | — | — | — | [2] |
| August–September 2022 | Resolve Strategic | 3618 | 65% | 35% | — | 64% | 36% | — | 59% | 41% | — | 60% | 40% | — | 71% | 29% | — | 73% | 27% | — | [92] |
| 12–15 August 2022 | JWS Research | 1000 | 43% | 24% | 34% | 44% | 17% | 39% | 38% | 31% | 31% | 40% | 25% | 36% | 40% | 27% | 33% | — | — | — | [93] |
| 3–7 August 2022 | Essential | 1075 | 65% | 35% | — | 63% | 37% | — | 62% | 38% | — | 75% | 25% | — | 60% | 40% | — | — | — | — | [60] |
| 30 July 2022 | PM Anthony Albanese reveals draft amendment wording. | [129] | |||||||||||||||||||
| 11–24 July 2022 | Scanlon Institute | 5757 | 62% | — | — | 62% | — | — | 51% | — | — | 59% | — | — | 57% | — | — | — | — | — | [2] |
| 13–15 July 2022 | Australia Institute | 1001 | 62% | 12% | 25% | 71% | 12% | 17% | 66% | 11% | 23% | 63% | 22% | 15% | — | — | — | — | — | — | [96] |
| 14–17 June 2022 | Australia Institute | 1001 | 59% | 15% | 26% | 57% | 13% | 30% | 57% | 21% | 22% | 57% | 22% | 21% | — | — | — | — | — | — | [96] |
| 21 May 2022 | Labor wins the 2022 federal election, pledging a first-term referendum. | [130] | |||||||||||||||||||
| 9–18 February 2021 | Omnipoll | 1456 | 63% | 10% | 27% | 67% | 11% | 22% | 57% | 16% | 27% | 59% | 14% | 28% | 57% | 11% | 32% | 74% | 11% | 15% | [c][102] |
| 5–7 December 2017 | Australia Institute | 1417 | 50% | 28% | 22% | 51% | 24% | 25% | 41% | 33% | 26% | 36% | 38% | 26% | 45% | 26% | 30% | — | — | — | [1] |
| 3–10 August 2017 | Omnipoll | 1526 | 62% | 29% | 9% | 63% | 28% | 9% | 60% | 33% | 7% | 57% | 33% | 11% | 56% | 31% | 13% | 44% | 49% | 7% | [1] |
| 26 May 2017 | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | [131] | |||||||||||||||||||
Results by party affiliation
| Date(s) | Firm | Sample | Labor | Coalition | Greens | One Nation | Other | Ref. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | ||||
| 14 October 2023 | Voting day for all in-person voting across Australia. | [5] | ||||||||||||||||
| 2–12 October 2023 | Roy Morgan | 1419 | 72% | 18% | 10% | 10% | 81% | 9% | 83% | 10% | 7% | — | — | — | 30% | 61% | 9% | [d][9] |
| 6–10 October 2023 | YouGov | 1519 | 53% | 40% | 8% | 20% | 75% | 3% | 70% | 25% | 5% | — | — | — | — | — | — | [10] |
| 3–6 October 2023 | Newspoll | 1225 | 56% | 36% | 8% | — | — | — | — | — | — | — | — | — | — | — | — | [14] |
| 22 September–4 October 2023 | Resolve Strategic | 4728 | 67% | 33% | — | 16% | 84% | — | 80% | 20% | — | — | — | — | — | — | — | [15] |
| 18 September–2 October 2023 | Focaldata | 4608 | 55% | 45% | — | 18% | 82% | — | 73% | 27% | — | 12% | 88% | — | 24% | 76% | — | [e][17] |
| 25–29 September 2023 | YouGov | 1563 | 49% | 41% | 10% | 22% | 73% | 5% | 70% | 24% | 6% | — | — | — | — | — | — | [132] |
| 22–24 September 2023 | Freshwater Strategy | 1003 | 51% | 31% | 18% | 20% | 71% | 9% | — | — | — | — | — | — | — | — | — | [21] |
| 18–24 September 2023 | Roy Morgan | 1833 | 67% | 18% | 15% | 12% | 76% | 12% | 83% | 5% | 12% | 2% | 94% | 4% | 22% | 62% | 16% | [f][133] |
| 18–22 September 2023 | Newspoll | 1239 | 56% | 36% | 8% | — | — | — | — | — | — | — | — | — | — | — | — | [23][24] |
| 13–21 September 2023 | RedBridge | 1500 | 51% | 49% | — | 19% | 81% | — | 75% | 25% | — | — | — | — | 28% | 72% | — | [134] |
| 13–16 September 2023 | Essential | 1135 | 58% | 33% | 8% | 26% | 70% | 4% | 70% | 20% | 10% | — | — | — | 24% | 71% | 5% | [135] |
| 6–9 September 2023 | Resolve Strategic | 1604 | 60% | 40% | — | 16% | 84% | — | 78% | 22% | — | — | — | — | — | — | — | [31] |
| 30 August–4 September 2023 | RedBridge | 1001 | 57% | 43% | — | 13% | 87% | — | 77% | 23% | — | — | — | — | 20% | 80% | — | [32][33][116] |
| 5 September 2023 | Essential | 1043 | 61% | 39% | — | 26% | 74% | — | 71% | 29% | — | — | — | — | 18% | 82% | — | [136] |
| 28 August–1 September 2023 | Newspoll | 1200 | 61% | 31% | 8% | — | — | — | 64% | 26% | 10% | — | — | — | — | — | — | [35] |
| 2–5 August 2023 | Essential | 1043 | 58% | 8% | 34% | 25% | 68% | 7% | 70% | 19% | 11% | — | — | — | 30% | 64% | 6% | [137] |
| 12–15 July 2023 | Resolve Strategic | 1610 | 50% | 28% | 23% | 17% | 64% | 19% | 69% | 12% | 19% | — | — | — | 20% | 58% | 22% | [43] |
| 5–9 July 2023 | Essential | 1022 | 64% | 26% | 10% | 33% | 60% | 7% | 73% | 18% | 9% | — | — | — | 25% | 68% | 25% | [46] |
| 4–7 July 2023 | Australia Institute | 1004 | 65% | 21% | 14% | 37% | 49% | 14% | 74% | 8% | 18% | 14% | 78% | 8% | 36% | 40% | 24% | [47] |
| 19 June 2023 | The Constitutional Amendment bill passes through the Senate. | [138] | ||||||||||||||||
| 7–11 June 2023 | Essential | 1123 | 72% | 28% | — | 43% | 57% | — | 83% | 17% | — | — | — | — | 38% | 62% | — | [52] |
| 5–11 June 2023 | Resolve Strategic | 1606 | 56% | 28% | 16% | 20% | 63% | 17% | 76% | 13% | 11% | — | — | — | 23% | 57% | 20% | [g][54] |
| 31 May–3 June 2023 | Newspoll | 1549 | 63% | — | — | — | 64% | — | 71% | — | — | — | — | — | — | 64% | — | [56] |
| 26–29 May 2023 | Roy Morgan | 1833 | 67% | 12% | 21% | 10% | 73% | 17% | 90% | 3% | 7% | 2% | 86% | 12% | 30% | 50% | 20% | [h][57] |
| 10–14 May 2023 | Essential | 1136 | 71% | 29% | — | 45% | 55% | — | 81% | 19% | — | — | — | — | 41% | 59% | — | [60] |
| 10–13 May 2023 | Resolve Strategic | 1610 | 69% | 31% | — | 27% | 73% | — | 83% | 17% | — | — | — | — | — | — | — | [62] |
| 14–18 April 2023 | Roy Morgan | 1181 | 75% | 14% | 11% | 6% | 74% | 20% | 89% | 5% | 6% | 7% | 89% | 4% | 21% | 50% | 29% | [i][139] |
| 13–18 April 2023 | SEC Newgate | 1200 | — | — | — | 26% | 50% | 24% | — | — | — | — | — | — | — | — | — | [65] |
| 12–16 April 2023 | Essential | 1136 | 76% | 24% | — | 41% | 59% | — | 81% | 18% | — | — | — | — | 45% | 54% | — | [67] |
| 5 April 2023 | The federal Liberal Party announces its opposition. | [124] | ||||||||||||||||
| 29 March–1 April 2023 | Newspoll | 1500 | 72% | — | — | — | 55% | — | — | — | — | — | — | — | — | — | — | [72] |
| 15–19 March 2023 | Essential | 1124 | 78% | 22% | — | 43% | 57% | — | 77% | 23% | — | — | — | — | 41% | 59% | — | [75] |
| 12–16 March 2023 | Resolve Strategic | 1600 | 72% | 28% | — | 33% | 67% | — | 86% | 14% | — | — | — | — | 44% | 56% | — | [76] |
| 1–4 March 2023 | Newspoll | 1530 | 68% | 21% | 11% | 35% | — | — | — | — | — | — | — | — | — | — | — | [77] |
| 1–6 February 2023 | SEC Newgate | 1478 | 65% | — | — | 32% | 43% | 25% | 77% | — | — | — | — | — | — | — | — | [81] |
| 1–5 February 2023 | Essential | 1000 | 77% | 23% | — | 41% | 59% | — | 89% | 11% | — | — | — | — | 52% | 48% | — | [83] |
| 1–4 February 2023 | Newspoll | 1512 | 74% | 18% | 8% | 37% | 59% | 4% | 81% | 10% | 9% | — | — | — | 41% | 53% | 6% | [84] |
| December 2022–January 2023 | Resolve Strategic | 3217 | 61% | — | — | 27% | — | — | 72% | — | — | — | — | — | 45% | — | — | [j][86][2] |
| 9–12 December 2022 | Roy Morgan | 1499 | 76% | 9% | 15% | 15% | 64% | 21% | 89% | 2% | 9% | 18% | 71% | 11% | 59% | 25% | 16% | [k][88] |
| 7–11 December 2022 | Essential | 1075 | 75% | 25% | — | 46% | 54% | — | 84% | 16% | — | — | — | — | 51% | 49% | — | [89][2] |
| 28 November – 2 December 2022 | Institute of Public Affairs | 1000 | 45% | 27% | 28% | 30% | 49% | 21% | 57% | 10% | 33% | 21% | 50% | 29% | 27% | 32% | 41% | [l][90] |
| 28 November 2022 | The federal National Party announces its opposition. | [91] | ||||||||||||||||
| 5–10 October 2022 | SEC Newgate | 1207 | 64% | — | — | 37% | — | — | 78% | — | — | — | — | — | — | — | — | [2] |
| 7 October 2022 | Compass Polling | 1001 | 75% | 25% | — | 45% | 55% | — | 82% | 18% | — | 12% | 88% | — | 52% | 48% | — | [m][2] |
| 11–15 August 2022 | SEC Newgate | 1804 | 55% | — | — | 41% | — | — | 83% | — | — | — | — | — | 47% | — | — | [2] |
| 3–7 August 2022 | Essential | 1075 | 77% | 23% | — | 53% | 47% | — | 81% | 19% | — | — | — | — | 56% | 44% | — | [94][2] |
| 30 July 2022 | PM Anthony Albanese reveals draft amendment wording. | [129] | ||||||||||||||||
| 11–24 July 2022 | Scanlon Institute | 5757 | 70% | — | — | 40% | — | — | 86% | — | — | — | — | — | 46% | — | — | [2] |
| 13–15 July 2022 | Australia Institute | 1001 | 70% | 8% | 22% | 56% | 23% | 21% | 82% | 7% | 12% | 59% | 25% | 16% | 65% | 7% | 28% | [96][2] |
| 14–17 June 2022 | Australia Institute | 1001 | 60% | 8% | 23% | 49% | 26% | 25% | 71% | 15% | 15% | 35% | 28% | 37% | 48% | 13% | 39% | [96][2] |
| 25–30 May 2022 | Essential | 1089 | 66% | — | — | 44% | — | — | 77% | — | — | — | — | — | 50% | — | — | [97][2] |
| 23–27 May 2022 | SEC Newgate | 1403 | 69% | — | — | 40% | — | — | 82% | — | — | — | — | — | 55% | — | — | [2] |
| 21 May 2022 | Labor wins the 2022 federal election, pledging a first-term referendum. | [130] | ||||||||||||||||
| 2–6 May 2019 | Essential | 1079 | 55% | — | — | 31% | — | — | 65% | — | — | — | — | — | 37% | — | — | [106][1] |
| 15–18 February 2018 | Newspoll | 1632 | 76% | 16% | 8% | 38% | 48% | 14% | 87% | 10% | 3% | 38% | 50% | 12% | — | — | — | [1] |
| 5–7 December 2017 | Australia Institute | 1417 | 50% | 26% | 24% | 41% | 35% | 24% | 75% | 10% | 15% | 23% | 48% | 29% | 41% | 28% | 31% | [1] |
| 3–6 November 2017 | Essential | 1025 | 61% | — | — | 37% | 24% | 39% | 67% | — | — | — | — | — | — | — | — | [140][1] |
| 3–10 August 2017 | Omnipoll | 1526 | 67% | 24% | 9% | 55% | 41% | 4% | 80% | 10% | 10% | — | — | — | 45% | 46% | 9% | [1] |
| 1–5 June 2017 | Essential | 1013 | 51% | — | — | — | — | — | 74% | — | — | — | — | — | — | — | — | [109][1] |
| 26 May 2017 | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | [131] | ||||||||||||||||