Olga Maturana Espinosa (October 10, 1906 – July 16, 1973)[1] was a Chilean politician born in Santiago.

[1] Her parents were Arturo Maturana Zúñiga and Emma Espinosa Pedrada.

[5] Olga Maturana succeeded Sergio Morales on May 28, 1951, and became the first female mayor of Pichilemu, as an independent.

[1] As of 2008, only two women had occupied political offices in Pichilemu: Alicia López Galarce (Councillor from 1953 until 1956) and Olga Maturana.

Only three of them were eventually elected as councillors: Marta Urzúa, Andrea Aranda and Viviana Parraguez.