Argentina Senate election 2025
Argentina elections · 2025-10-26 · held
Argentina elected 24 members of its 72-seat Senate in 2025.
Related elections
Results: provisional · complete coverage · Positive votes for Senate ballot lists; seats won in this renewal only
Turnout: 68.05%
| Party / candidate | Votes | Vote share | Seats | Previous seats | Gain / loss | Electoral votes |
|---|---|---|---|---|---|---|
| La Libertad Avanza | 2221163 | 42.01% | 13 | — | — | — |
| Homeland Force | 1114856 | 21.09% | 5 | — | — | — |
| Civic Front for Santiago | 329634 | 6.23% | 2 | — | — | — |
| Fuerza Entre Ríos | 273753 | 5.18% | 1 | — | — | — |
| Primero los Salteños | 194619 | 3.68% | 1 | — | — | — |
| Workers' Left Front | 145354 | 2.75% | 0 | 0 | 0 | — |
| La Neuquinidad | 120553 | 2.28% | 1 | — | — | — |
| Fuerza Patria Peronista | 113630 | 2.15% | 1 | — | — | — |
| Juntos Defendemos Río Negro | 109339 | 2.07% | 0 | — | — | — |
| Ciudadanos Unidos | 86100 | 1.63% | 0 | — | — | — |
| Victory Party | 58373 | 1.1% | 0 | — | — | — |
| Despierta Santiago | 48079 | 0.91% | 0 | — | — | — |
| GEN Party | 38867 | 0.74% | 0 | — | — | — |
| Más por Neuquén | 32703 | 0.62% | 0 | — | — | — |
| New Movement for Socialism | 32323 | 0.61% | 0 | — | — | — |
| Hagamos Futuro | 28574 | 0.54% | 0 | — | — | — |
| Ahora 503 | 27988 | 0.53% | 0 | — | — | — |
| Socialist Party | 24459 | 0.46% | 0 | 0 | 0 | — |
| Fuerza Libertaria | 23314 | 0.44% | 0 | — | — | — |
| Defendamos Tierra del Fuego | 20879 | 0.39% | 0 | — | — | — |
| Workers' Socialist Movement | 19346 | 0.37% | 0 | — | — | — |
| Potencia | 19262 | 0.36% | 0 | — | — | — |
| Republican Proposal | 18759 | 0.35% | 0 | — | — | — |
| Movimiento de Jubilados y Juventud | 16559 | 0.31% | 0 | — | — | — |
| Radical Civic Union | 16143 | 0.31% | 0 | — | — | — |
| Vamos Chaco | 15776 | 0.3% | 0 | — | — | — |
| Federal Popular Union | 13964 | 0.26% | 0 | — | — | — |
| Política Obrera | 12381 | 0.23% | 0 | — | — | — |
| Primero Río Negro | 11991 | 0.23% | 0 | — | — | — |
| Workers' Party | 10241 | 0.19% | 0 | — | — | — |
| Union of the Democratic Centre | 9075 | 0.17% | 0 | — | — | — |
| Frente Integrador | 8873 | 0.17% | 0 | — | — | — |
| Partido Renacer | 8290 | 0.16% | 0 | — | — | — |
| Federal Party | 7299 | 0.14% | 0 | — | — | — |
| Nuevo Espacio de Participación | 6469 | 0.12% | 0 | — | — | — |
| Desarrollo Ciudadano | 5866 | 0.11% | 0 | — | — | — |
| Patriot Front | 5260 | 0.1% | 0 | — | — | — |
| Hacemos por Santiago | 5191 | 0.1% | 0 | — | — | — |
| Proyecto Sur | 4724 | 0.09% | 0 | — | — | — |
| Dignidad Popular | 4132 | 0.08% | 0 | — | — | — |
| UNIR Constitutional Nationalist Party | 3876 | 0.07% | 0 | — | — | — |
| Unite por la Libertad y la Dignidad | 3792 | 0.07% | 0 | — | — | — |
| United Provinces | 3637 | 0.07% | 0 | — | — | — |
| Communist Party | 3179 | 0.06% | 0 | — | — | — |
| Authentic Socialist Party | 3058 | 0.06% | 0 | — | — | — |
| Movimiento Plural | 2675 | 0.05% | 0 | — | — | — |
| Partido Polo Social - Movimiento de Bases | 1624 | 0.03% | 0 | — | — | — |
| Broad Front | 930 | 0.02% | 0 | — | — | — |
The table follows the cited national party and alliance categories, including zero-seat entries. Some historical categories combine allied local lists; votes under those categories are not separate votes cast for the national party alone. Coalition subtotal rows are excluded to prevent double counting. Vote shares exclude blank and invalid ballots. Seats are won in this election, not the party’s total representation across the chamber. Previous seats compare the preceding election of the same cohort (four years earlier for deputies, six years for senators), under the same ballot label; later transfers and vacancies are excluded. Comparisons are blank where a label or coalition is not safely comparable. National vote totals remain marked provisional; the compiled Senate turnout is 68.05%.
Sources & further reading
2025 Senate — detailed historical results
National Electoral Directorate — election archive