Tom Horn is a 1980 American Western film directed by William Wiard and starring Steve McQueen as the legendary lawman, outlaw and gunfighter Tom Horn. It was based on Horn's own writings.

Terrence Stephen McQueen was an American actor and racing driver. His antihero persona, emphasized during the height of the counterculture of the 1960s, made him a top box-office draw for his films of the 1960s and 1970s. He was nicknamed the "King of Cool" and used the alias Harvey Mushman in motor races.