Frank Baker (11 October 1892 – 30 December 1980) was an Australian-American actor and stuntman most noted for his appearances in A Chump at Oxford, The New Adventures of Tarzan, and Mary of Scotland.
He was a member of the informal John Ford Stock Company, appearing in 17 of Ford's films.
He also performed on television, in an uncredited role as a Townsman on Gene Barry's television Western series Bat Masterson in the 1960 episode "Six Feet of Gold".