Sergio Ramiro Cortés Alba (27 April 1931 – 9 November 2016) was a Chilean footballer.

Born in La Serena, Chile, as a youth player, Cortés was with Bernardo O'Higgins and Escuela de Minas in his hometown and Cachorros from Coquimbo.

[1] As a member of La Serena city team, he became national amateur champion in 1949 and 1951.

[1] At international level, he played in 45 matches for the Chile national team from 1952 to 1960.

This biographical article related to Chilean football is a stub.