Sergio Aguiló

Sergio Aguiló
Member of the Chamber of Deputies
In office
11 March 1990 – 11 March 2018
Preceded byDistrict created
Succeeded byDistrict dissolved
Constituency37th District
Personal details
Born (1953-02-09) 9 February 1953
Party
SpouseNivia Palma
ChildrenThree
Alma materUniversity of Chile
OccupationPolitician
ProfessionEngineer

Segio Patricio Aguiló Melo (born 9 February 1953) is a Chilean politician who served as deputy.

His political career began in 1972 when he joined the Christian Left (Izquierda Cristiana). Following the 1973 coup d'état, he took part in the clandestine reconstruction of the party. In 1976, he became a member of its Central Committee and Political Commission.

In 1981, he was detained and held for ten days. In 1982, he was sentenced to 541 days of imprisonment for political reasons.

In 1990 he joined the Socialist Party (PS), from which he resigned in 2011. Aguiló continued as an independent before joining the Broad Movement of the Left (MAIZ). Following its 2012 merger with the Christian Left, he became a member of the Citizen Left. On 4 April 2017, he resigned from Citizen Left and resumed his status as an independent. In 2025, he returned to the PS.