Jack Martin

Jack Martin may refer to:

In sports

Jack Martin (basketball), former coach
Jack Martin (cricketer), English Test cricketer
Jack Martin (baseball), Major League Baseball player in the 1910s
Jack Martin (Australian footballer), Australian rules footballer for the Gold Coast Suns.
Jack Martin (footballer, born 1882), English footballer for Lincoln City, Blackburn Rovers, Hartlepools United in the 1900s/1910s
Jack Martin (footballer, born 1903) (1903–1976), English football centre half for many teams in north-west England in the 1920s/1930s
Jack Martin (footballer, born 1904) (1904–1984), English football outside left for Darlington, Leeds, Accrington Stanley, Bury, Doncaster in the 1920s/1930s
Jack Martin (ice hockey), former ice hockey player in the National Hockey League

Jack Martin (investigator), New Orleans resident who claimed to have information about a conspiracy to assassinate President John F. Kennedy
Jack Martin, protagonist of The Adventures of Smilin' Jack (serial)