electionstracker

Argentina 2021 legislative election

What was the result of the 2021 legislative election in Argentina?

Provisional result: Juntos por el Cambio led with 33.8% of the vote. 71.7% of registered voters cast a ballot.

  • Argentina
  • Held:
  • Provisional result
  • Dirección Nacional Electoral (Argentina), read 28 October 2026

Which party won the most votes?

Provisional results from the Dirección Nacional Electoral of Argentina, read : Juntos por el Cambio led with 33.8% of the vote; 71.7% of registered voters cast a ballot, down 8.7 points on 2019.

  • Juntos por el Cambio 33.8% −4.1 points
  • Frente de Todos 31.6% −13.5 points
  • Frente de Izquierda y de Trabajadores - Unidad 5.1% +2.2 points
  • Avanza Libertad 2.8%
  • Hacemos por Córdoba 2.1% +0.6 points
  • Cambia Mendoza 2.1% −0.2 points
  • Juntos por Entre Ríos 1.9%
  • Frente Vamos con Vos 1.7%
  • Share of the vote
  • Share at the previous election
  • Change in points at the right

Changes are against the Argentina 2019 general election, party by party.

Key numbers

  1. 33.8%

    Share of the vote won by Juntos por el Cambio

    It led Frente de Todos by 2.2 points of the vote.

  2. +2.2 points

    Share of the vote gained by Frente de Izquierda y de Trabajadores - Unidad

    The largest gain in votes compared with 2019. Frente de Todos lost 13.5 points.

  3. 71.7%

    Voter turnout

    Down 8.7 points on 2019.

Votes by party

Party%± pointsVotes
Juntos por el Cambio33.8−4.17,858,597
Frente de Todos31.6−13.57,339,755
Frente de Izquierda y de Trabajadores - Unidad5.1+2.21,194,947
Avanza Libertad2.8656,498
Hacemos por Córdoba2.1+0.6490,235
Cambia Mendoza2.1−0.2486,149
Juntos por Entre Ríos1.9432,314
Frente Vamos con Vos1.7395,293
La Libertad Avanza1.5354,578
Frente Civico por Santiago1.5+0.2338,599
ECO + Vamos Corrientes1.4318,542
+ Valores1.1257,568
The other parties and groups
Party%± pointsVotes
Frente Renovador de la Concordia1.0+0.2229,225
Frente Amplio Progresista0.9220,422
Cambia Jujuy0.8196,293
Juntos Somos Rio Negro0.6+0.1138,545
Juntos por Formosa Libre0.5126,298
Unidos por San Luis0.5124,837
Fuerza San Luis0.5123,511
Movimiento Popular Neuquino0.5+0.2111,177
Fuerza Republicana0.4+0.2101,118
Verde0.490,671
Cambia Neuquén0.486,067
Frente SI + PRS0.485,806
Soberania Popular0.481,421
Encuentro Vecinal Córdoba0.3+0.174,727
Unite por la Libertad y la Dignidad0.3−0.174,474
Unidos por Salta0.371,795
Cambia Santa Cruz0.257,571
Autodeterminación y Libertad0.2+0.155,965
Coalición Cívica - Afirmación para una República Igualitaria (ARI)0.253,147
Vamos la Rioja0.249,077
Frente Integrador0.248,884
Movimiento Libres del Sur0.2+0.148,219
Frente Patriotico Laborista0.247,655
Somos Energía para Renovar Santa Cruz -Ser-0.246,500
Independiente del Chubut0.243,291
Somos Futuro0.240,708
Socialista0.239,372
Frente Renovador0.238,763

± is the change against the Argentina 2019 general election, party by party. Shares are computed by us from the votes.

Votes by party
  • Juntos por el Cambio 7,858,597
  • Frente de Todos 7,339,755
  • Frente de Izquierda y de Trabajadores - Unidad 1,194,947
  • Avanza Libertad 656,498
  • Hacemos por Córdoba 490,235
  • Cambia Mendoza 486,149
  • Juntos por Entre Ríos 432,314
  • Frente Vamos con Vos 395,293
  • La Libertad Avanza 354,578
  • Frente Civico por Santiago 338,599
  • ECO + Vamos Corrientes 318,542
  • + Valores 257,568
  • Frente Renovador de la Concordia 229,225
  • Frente Amplio Progresista 220,422
  • Cambia Jujuy 196,293
  • Juntos Somos Rio Negro 138,545
  • Juntos por Formosa Libre 126,298
  • Unidos por San Luis 124,837
  • Fuerza San Luis 123,511
  • Movimiento Popular Neuquino 111,177
  • Fuerza Republicana 101,118
  • Verde 90,671
  • Cambia Neuquén 86,067
  • Frente SI + PRS 85,806
  • Soberania Popular 81,421
  • Encuentro Vecinal Córdoba 74,727
  • Unite por la Libertad y la Dignidad 74,474
  • Unidos por Salta 71,795
  • Cambia Santa Cruz 57,571
  • Autodeterminación y Libertad 55,965
  • Coalición Cívica - Afirmación para una República Igualitaria (ARI) 53,147
  • Vamos la Rioja 49,077
  • Frente Integrador 48,884
  • Movimiento Libres del Sur 48,219
  • Frente Patriotico Laborista 47,655
  • Somos Energía para Renovar Santa Cruz -Ser- 46,500
  • Independiente del Chubut 43,291
  • Somos Futuro 40,708
  • Socialista 39,372
  • Frente Renovador 38,763

The source publishes votes only: shares are votes over the valid (expressed) votes, computed by us.

Source: Dirección Nacional Electoral, Argentina, provisional results of the general election, files on argentina.gob.ar under CC BY 4.0. Shown in our own layout, and we add up each list's votes over the provinces.

This is the provisional count made in the days after the vote, not the final count of the electoral courts, so a number can differ from the final result. It gives votes only: the seats each list won are not in it, so none are shown.

Each row adds up one list's votes in the 24 provinces. Lists of one coalition in different provinces are one row when their names carry the coalition's name. Two lists with another name, 2021's Juntos and 2017's Vamos Juntos, are joined to a coalition by hand, because the official colour tables give each the coalition's colour and the electoral court's reports group it with the coalition; no official file says in words that it belongs to it. Any other list stays a row of its own. Shares are of the votes for a list, and blank votes are not counted in them. The change on the election before compares each list's national share with the share of the list of the same name then (a renamed coalition is linked by hand).

30 smaller parties are not shown.

How many people voted?

71.7% of the 34,026,780 registered voters cast a ballot (24,406,798 ballots), down 8.7 points on 2019. 23,238,621 of them were valid votes. The lowest turnout of this kind in our data, which begins in 2011.

How the result is shaped

The effective number of parties by votes is 4.5; Juntos por el Cambio led Frente de Todos by 2.2 points of the vote.

Time and source Data as of