2025 Argentine legislative election
26 October 2025
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127 of the 257 seats in the Chamber of Deputies | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Turnout | 67.43% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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This lists parties that won seats. See the complete results below. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
24 of the 72 seats in the Senate | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Turnout | 68.05% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
This lists parties that won seats. See the complete results below.
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Legislative elections were held in Argentina on 26 October 2025. Nearly half of the seats in the Chamber of Deputies (127 of 257) and a third of the seats in the Senate (24 of 72) were contested.
The elections resulted in a decisive victory for incumbent president Javier Milei's party, with La Libertad Avanza (under a single ballot line with Republican Proposal and other smaller parties) winning 64 seats, totalling 111 seats in the Chamber of Deputies. The opposition Homeland Force won 46 seats for a total of 99 seats. The United Provinces, a newly formed coalition of regional and centrist politicians, increased to a total of 20 seats, and the Workers' Left Front won 3 seats for a total of 8. Other smaller parties won the remaining 10. Turnout reached a record low in modern Argentine history, at 67.43%, despite compulsory voting.