Marcos Churio (born 4 October 1900[1]) was an Argentine professional golfer.

He turned professional in 1920, and competed in Europe between 1931 and 1939, where his best tournament finish was 5th place in the 1931 Southport Open in England.

[2] Churio's brother, Pedro, won several tournaments in Argentina and later designed many golf courses.

His nephew, Martin Pose, won the French Open in 1939.

This biographical article relating to Argentine golf is a stub.