Guillermo Subiabre Astorga (25 February 1903 – 11 April 1964) was a Chilean footballer.

[1] During his career he played for Colo-Colo (1927–1934),[2] Santiago Wanderers, and the Chile national football team.

He also participated in the 1928 Summer Olympics and in the 1930 FIFA World Cup.

In 1934, he was recognized as a lifetime honorary player for Colo-Colo.[5] Chile's goal tally first

This biographical article related to a Chilean association football forward is a stub.