Argentine Presidential Elections
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Every Argentine presidential election from 1826 to Milei's runoff of 2023 — the electoral college of the oligarchic republic, the secret-ballot revolution of 1916, Perón's rise, the proscription years stated plainly, and the unbroken democracy since 1983.
Presidential elections
34
1826–2023, including both votes of 1973
President today
Javier Milei
elected 2023 with the era's widest runoff margin
First secret ballot
1916
the Sáenz Peña Law's revolution
Democracy unbroken since
1983
10 elections without interruption
Every presidential election
All 34 contests, newest first — with the arranged successions of the oligarchic republic, the fraud of the Infamous Decade and the proscription-era votes labelled for what they were.
The restored democracy · 1983–2023
Alfonsín's 1983 victory ended the dictatorship and began Argentina's longest democratic era: Menem's decade, the 2001 collapse and its aftermath, the Kirchner years, Macri's interlude, and in 2023 the libertarian outsider Javier Milei winning the widest runoff margin of the era.
Democracy with Peronism banned · 1958–1973
For eighteen years the largest movement in the country was barred from the ballot. Frondizi won in 1958 with Perón's exiled blessing and was overthrown; Illia won in 1963 with Peronism proscribed and was overthrown; and in 1973 the ban finally broke — Cámpora won in March, resigned, and Perón himself returned to win in September with 62%.
Perón's republic · 1946–1955
Juan Perón won the clean 1946 election from the labour movement he had built, then remade the state around his own re-election: the 1949 constitution, the vote for women — cast for the first time in 1951, in large majority for Perón — and a playing field that tilted further with each contest until the 1955 coup.
The Infamous Decade · 1931–1937
After the 1930 coup, the restored elections were hollow: the Radicals were banned or cheated, and the Concordancia governed through what its own supporters called 'patriotic fraud'. The votes of 1931 and 1937 are recorded here as the rigged contests they were.
The Sáenz Peña revolution · 1916–1928
The 1912 Sáenz Peña Law made the ballot secret, universal for men and compulsory — and handed power to the Radicals. Hipólito Yrigoyen's 1916 victory was the first genuinely popular presidential election in Argentine history, and his movement won every contest until the army removed him in 1930.
The oligarchic republic · 1826–1910
From Rivadavia's short-lived presidency through the 1853 Constitution, Argentina chose its presidents through an electoral college on a public ballot the ruling circle controlled. From Roca's rise in 1880 the PAN machine arranged each succession in advance — elections were held, and their outcomes were rarely in doubt.
The long arc in charts
Hover any point for the exact figure.
Turnout since the secret ballot
Compulsory voting has kept Argentine turnout high since 1912 — above 80% for most of the democratic era, easing only in recent contests.
What it takes to win
The winner's decisive share since 1983: Alfonsín and Menem's majorities, Kirchner's 22% walkover after Menem withdrew, and the runoff era's duels — capped by Milei's 55.7% in 2023.
Records & superlatives
Highest turnout
85.6%
1983 — voting has been compulsory since 1912
Highest winning share
61.9%
Juan Perón, September 1973
Lowest share to reach the presidency
22.3%
Néstor Kirchner, 2003
First secret-ballot election
1916
the Sáenz Peña Law made the vote secret, universal for men and compulsory
Women vote for the first time
1951
3.8 million women enrolled; most voted for Perón
Elections since democracy returned
10
unbroken presidential elections since 1983 — an Argentine record
How Argentine presidential elections work
The ballotage rules
Since 1994 a candidate wins outright with 45%, or with 40% and a ten-point lead; otherwise the top two meet in a runoff. The thresholds are why 2003's runoff evaporated when Menem withdrew, and why 2015 and 2023 went the distance.
Compulsory, and primary-tested
Voting is compulsory from 16 to 70, and since 2011 every party's candidates first face the open PASO primaries — a nationwide dress rehearsal that has repeatedly upended the race before it formally began.
From electors to voters
Until 1912 presidents were chosen by an electoral college elected on a public ballot the ruling machine controlled. The Sáenz Peña Law's secret, universal, compulsory male vote turned Argentine elections into real contests overnight.
The Peronist constant
Since 1946 Argentine politics has been organised for or against Peronism — banned from the ballot for eighteen years, and the winner of ten of the fourteen free presidential elections it has contested.