All elections and results
Presidential elections
Parliamentary elections
About elections in Argentina
I'm Bartłomiej Paruzel, and I built ElectioMap to map national elections around the world. This is the Argentina hub on ElectioMap — it brings together the 8 Argentina elections I cover, each with the official results, vote and turnout shares to two decimal places, and an interactive map you can explore region by region.
Argentina (the Argentine Republic) is a federal presidential republic and the second-largest country in South America, made up of 23 provinces and the Autonomous City of Buenos Aires (CABA). Executive power is held by a directly elected President, who is both head of state and head of government, serves a four-year term and may be re-elected once consecutively. Legislative power rests with a bicameral National Congress: the Chamber of Deputies (Cámara de Diputados) of 257 members, apportioned to the provinces by population, and the Senate (Senado) of 72 members, three for each province and the capital. The provinces retain substantial autonomy and run their own elections, often on different dates from the national vote.
Argentina's presidential election uses a distinctive form of the two-round system known as ballotage. A candidate is elected outright in the first round by winning more than 45% of the valid votes, or more than 40% with a lead of at least ten percentage points over the runner-up; otherwise the top two contest a run-off (segunda vuelta) some weeks later. Deputies are elected for four-year terms by closed-list proportional representation (D'Hondt) within each province, but only half the chamber is renewed every two years, so legislative elections fall both alongside the presidential vote and at the two-year midpoint as midterm contests. Senators are renewed by thirds. Since 2011 Argentina has also held simultaneous, open and compulsory primaries — the PASO (Primarias Abiertas, Simultáneas y Obligatorias) — a few months before each general election, which double as a nationwide opinion poll and a filter for the ballot. Voting is compulsory for citizens aged 18 to 70.
For most of the democratic era since 1983, politics has been organised around Peronism (the Justicialist Party and its electoral fronts) and its opponents. In the period covered here, Peronism ran as the Front for Victory (Frente para la Victoria) and later Union for the Homeland (Unión por la Patria), dominated by the figure of Cristina Fernández de Kirchner, against a non-Peronist centre-right coalition built around Mauricio Macri's PRO and the Radical Civic Union (UCR), branded Cambiemos and then Juntos por el Cambio. In 2015 Macri won the first run-off in Argentine history, defeating the Peronist Daniel Scioli. In 2019 the Peronist Alberto Fernández, with Fernández de Kirchner as his running mate, recaptured the presidency in the first round. The defining rupture came in 2023, when the radical libertarian outsider Javier Milei and his new party La Libertad Avanza broke the two-coalition mould and won the run-off against the Peronist economy minister Sergio Massa. Throughout, chronic inflation, recurrent currency crises and the country's relationship with the International Monetary Fund have been the central issues.
National elections are administered by the National Electoral Chamber (Cámara Nacional Electoral) and the National Electoral Directorate, with official results published at resultados.gob.ar. This page collects Argentine national election results since 2015 — the presidential elections and the Chamber of Deputies elections, including the two-year midterms — each with an interactive map of the vote by province.
Each election listed here has its own page with the full breakdown by party or candidate and an interactive map of the result.
Every figure on ElectioMap is taken from the official electoral authority for Argentina — the national election commission or equivalent body that certifies the count. I enter vote and turnout percentages exactly as published, to two decimal places and without rounding, and show seat totals wherever a chamber is being filled. When ElectioMap covers an election live, the page updates automatically as official figures are released. For the full sourcing and update policy, see Data & Methodology and the Editorial Policy.
The most recent Argentina election covered on ElectioMap is the Presidential Election 2023, held Oct 22 & Nov 19, 2023. Its page has the full result with vote shares and a map by region.
All Argentina figures come from the official electoral authority that certifies the count, entered exactly as published to two decimal places. See the Data & Methodology page for the full sourcing and update policy.
Yes. Every Argentina election page on ElectioMap includes an interactive map — click a region to see how each party or candidate performed there.