Alejandro Vilca

Alejandro Vilca
Provincial Legislator of Jujuy
Assumed office
10 December 2025
In office
10 December 2017 – 9 December 2021
National Deputy
In office
10 December 2021 – 10 December 2025
ConstituencyJujuy
Personal details
Born (1976-07-05) 5 July 1976
PartySocialist Workers' Party
Other political
affiliations
Workers' Left Front – Unity (2011–present)

Alejandro Ariel Vilca (born 5 July 1976) is an Argentine activist, garbage worker, trade unionist and politician, active in the Socialist Workers' Party (PTS). A member of the Indigenous Qulla people, Vilca was elected to the provincial legislature of Jujuy Province in 2017 on the Workers' Left Front (FIT) list, which won 18% of the vote. In 2021, he was elected to the National Chamber of Deputies.