| Election | Apruebo Dignidad AD / FA | Dignidad Ahora DA | New Social Pact NPS / NM | Democratic Convergence CD | Chile Vamos Podemos / Vamos | Party of the People PDG | Christian Social Front FSC |
| | | | | | |
| Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats |
| 2021 | 8,753 | 13.46% | 1 | 3,667 | 5.64% | 0 | 6,140 | 9.44% | 0 | | | | 10,517 | 16.18% | 1 | 3,590 | 5.52% | 0 | 6,003 | 9.23% | 0 |
| 2017 | 19,926 | 35.11% | 1 | | | | 11,791 | 20.77% | 1 | 7,309 | 12.88% | 0 | 16,180 | 28.51% | 1 | | | | | | |
Results of the 2021 general election held on 21 November 2021:[10][11]
| Party | Pact | Party | Pact |
| Votes per commune | Total votes | % | Seats | Votes | % | Seats |
Ant- ártica | Cabo de Hornos | Laguna Blanca | Natales | Por- venir | Prima- vera | Punta Arenas | Río Verde | San Greg- orio | Timau- kel | Torres del Paine |
| Carlos Bianchi (Independent) | Ind | | | 11 | 185 | 99 | 3,772 | 1,082 | 103 | 20,620 | 74 | 60 | 39 | 293 | 26,338 | 40.52% | 1 | 26,338 | 40.52% | 1 |
| Evópoli | EVO | | Chile Podemos + | 2 | 69 | 73 | 435 | 158 | 28 | 6,270 | 61 | 40 | 32 | 52 | 7,220 | 11.11% | 1 | 10,517 | 16.18% | 1 |
| Independent Democratic Union | UDI | 6 | 42 | 16 | 192 | 39 | 10 | 1,424 | 9 | 26 | 7 | 26 | 1,797 | 2.76% | 0 |
| Democratic Independent Regionalist Party | PRI | 5 | 45 | 11 | 404 | 38 | 6 | 940 | 10 | 10 | 8 | 23 | 1,500 | 2.31% | 0 |
| Social Convergence | CS | | Apruebo Dignidad | 3 | 88 | 16 | 948 | 129 | 24 | 5,695 | 17 | 4 | 0 | 59 | 6,983 | 10.74% | 1 | 8,753 | 13.46% | 1 |
| Communist Party of Chile | PC | 0 | 30 | 2 | 174 | 65 | 8 | 1,458 | 5 | 11 | 8 | 9 | 1,770 | 2.72% | 0 |
| Radical Party of Chile | PR | | New Social Pact | 0 | 25 | 13 | 190 | 97 | 11 | 2,874 | 9 | 12 | 9 | 14 | 3,254 | 5.01% | 0 | 6,140 | 9.44% | 0 |
| Socialist Party of Chile | PS | 0 | 33 | 15 | 238 | 233 | 20 | 1,598 | 5 | 9 | 6 | 11 | 2,168 | 3.33% | 0 |
| Christian Democratic Party | PDC | 2 | 20 | 2 | 79 | 17 | 10 | 579 | 1 | 5 | 0 | 3 | 718 | 1.10% | 0 |
| Christian Conservative Party | PCC | | Christian Social Front | 6 | 44 | 4 | 298 | 77 | 8 | 2,585 | 4 | 7 | 12 | 12 | 3,057 | 4.70% | 0 | 6,003 | 9.23% | 0 |
| Republican Party | REP | 2 | 59 | 14 | 201 | 62 | 6 | 2,562 | 16 | 10 | 4 | 10 | 2,946 | 4.53% | 0 |
| Humanist Party | PH | | Dignidad Ahora | 1 | 43 | 10 | 141 | 26 | 10 | 3,396 | 11 | 10 | 6 | 13 | 3,667 | 5.64% | 0 | 3,667 | 5.64% | 0 |
| Party of the People | PDG | | | 4 | 55 | 10 | 379 | 93 | 32 | 2,948 | 11 | 19 | 14 | 25 | 3,590 | 5.52% | 0 | 3,590 | 5.52% | 0 |
| Valid votes | 42 | 738 | 285 | 7,451 | 2,116 | 276 | 52,949 | 233 | 223 | 145 | 550 | 65,008 | 100.00% | 3 | 65,008 | 100.00% | 3 |
| Blank votes | 4 | 96 | 17 | 515 | 136 | 24 | 1,872 | 15 | 13 | 21 | 37 | 2,750 | 3.93% | | | | |
| Rejected votes – other | 1 | 44 | 4 | 319 | 75 | 12 | 1,750 | 8 | 13 | 5 | 20 | 2,251 | 3.22% | | | | |
| Total polled | 47 | 878 | 306 | 8,285 | 2,327 | 312 | 56,571 | 256 | 249 | 171 | 607 | 70,009 | 44.17% | | | | |
| Registered electors | 233 | 1,862 | 822 | 22,672 | 6,108 | 1,229 | 121,724 | 750 | 715 | 734 | 1,634 | 158,483 | | | | | |
| Turnout | 20.17% | 47.15% | 37.23% | 36.54% | 38.10% | 25.39% | 46.47% | 34.13% | 34.83% | 23.30% | 37.15% | 44.17% | | | | | |
The following candidates were elected:[10][11]
Carlos Bianchi (Ind), 26,338 votes; Christian Matheson (EVO), 7,220 votes; and Javiera Morales (CS), 4,563 votes.
Results of the 2017 general election held on 19 November 2017:[12][13]
| Party | Pact | Party | Pact |
| Votes per commune | Total votes | % | Seats | Votes | % | Seats |
Ant- ártica | Cabo de Hornos | Laguna Blanca | Natales | Por- venir | Prima- vera | Punta Arenas | Río Verde | San Greg- orio | Timau- kel | Torres del Paine |
| Humanist Party | PH | | Broad Front | 9 | 240 | 75 | 1,778 | 431 | 80 | 17,036 | 41 | 79 | 38 | 119 | 19,926 | 35.11% | 1 | 19,926 | 35.11% | 1 |
| Independent Democratic Union | UDI | | Chile Vamos | 8 | 61 | 70 | 496 | 129 | 27 | 5,890 | 64 | 41 | 58 | 27 | 6,871 | 12.11% | 1 | 16,180 | 28.51% | 1 |
| National Renewal | RN | 5 | 70 | 26 | 1,623 | 38 | 14 | 2,811 | 15 | 16 | 6 | 186 | 4,810 | 8.47% | 0 |
| Independent Regionalist Party | PRI | 3 | 55 | 32 | 292 | 403 | 29 | 3,328 | 24 | 18 | 11 | 25 | 4,220 | 7.43% | 0 |
| Evópoli | EVO | 2 | 5 | 0 | 38 | 9 | 2 | 217 | 0 | 3 | 1 | 2 | 279 | 0.49% | 0 |
| Social Democrat Radical Party | PRSD | | Nueva Mayoría | 1 | 11 | 14 | 1,084 | 307 | 3 | 2,683 | 12 | 2 | 13 | 60 | 4,190 | 7.38% | 1 | 11,791 | 20.77% | 1 |
| Socialist Party of Chile | PS | 0 | 19 | 21 | 425 | 202 | 22 | 3,063 | 14 | 6 | 10 | 25 | 3,807 | 6.71% | 0 |
| Party for Democracy | PPD | 0 | 87 | 24 | 173 | 65 | 7 | 2,097 | 6 | 8 | 10 | 2 | 2,479 | 4.37% | 0 |
| Communist Party of Chile | PC | 0 | 3 | 1 | 101 | 16 | 7 | 1,169 | 4 | 9 | 2 | 3 | 1,315 | 2.32% | 0 |
| Christian Democratic Party | PDC | | Democratic Convergence | 2 | 78 | 24 | 665 | 189 | 63 | 6,136 | 34 | 50 | 11 | 57 | 7,309 | 12.88% | 0 | 7,309 | 12.88% | 0 |
| Patagonian Regional Democracy | DRP | | Green Regionalist Coalition | 2 | 20 | 10 | 309 | 36 | 3 | 1,141 | 6 | 5 | 4 | 17 | 1,553 | 2.74% | 0 | 1,553 | 2.74% | 0 |
| Valid votes | 32 | 649 | 297 | 6,984 | 1,825 | 257 | 45,571 | 220 | 237 | 164 | 523 | 56,759 | 100.00% | 3 | 56,759 | 100.00% | 3 |
| Blank votes | 2 | 52 | 10 | 328 | 124 | 22 | 1,223 | 8 | 13 | 17 | 20 | 1,819 | 2.98% | | | | |
| Rejected votes – other | 3 | 31 | 6 | 279 | 93 | 10 | 1,980 | 8 | 8 | 10 | 15 | 2,443 | 4.00% | | | | |
| Total polled | 37 | 732 | 313 | 7,591 | 2,042 | 289 | 48,774 | 236 | 258 | 191 | 558 | 61,021 | 38.59% | | | | |
| Registered electors | 327 | 1,943 | 944 | 21,392 | 6,183 | 1,416 | 121,321 | 825 | 1,072 | 974 | 1,747 | 158,144 | | | | | |
| Turnout | 11.31% | 37.67% | 33.16% | 35.49% | 33.03% | 20.41% | 40.20% | 28.61% | 24.07% | 19.61% | 31.94% | 38.59% | | | | | |
The following candidates were elected:[12][13]
Sandra Amar (UDI), 6,871 votes; Karim Bianchi (PRSD), 4,190 votes; and Gabriel Boric (PH), 18,626 votes.