Leon Ames (20 Januarie 1902 – 12 Oktober 1993) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Meet Me in St. Louis (1944), By the Light of the Silvery Moon (1953), Tora! Tora! Tora! (1970), en Peggy Sue Got Married (1986).
- 1932: Cannonball Express
- 1932: Murders in the Rue Morgue
- 1932: Stowaway
- 1932: Uptown New York
- 1933: Alimony Madness
- 1933: Forgotten
- 1933: Ship of Wanted Men
- 1935: Get That Man
- 1935: Mutiny Ahead
- 1935: Rescue Squad
- 1936: Death in the Air
- 1938: Cipher Bureau
- 1938: Come On, Leathernecks!
- 1938: Strange Faces
- 1939: Code of the Streets
- 1939: The Marshal of Mesa City
- 1939: Panama Patrol
- 1939: Risky Business
- 1940: East Side Kids
- 1941: No Greater Sin
- 1943: The Iron Major
- 1944: Meet Me in St. Louis
- 1946: The Great Morgan
- 1947: Merton of the Movies
- 1947: Undercover Maisie
- 1950: The Happy Years
- 1950: Watch the Birdie
- 1951: Cattle Drive
- 1951: On Moonlight Bay
- 1953: By the Light of the Silvery Moon
- 1953: Let's Do It Again
- 1964: The Misadventures of Merlin Jones
- 1965: The Monkey's Uncle
- 1970: Tora! Tora! Tora!
- 1971: Toklat
- 1973: Brother of the Wind
- 1975: The Timber Tramps
- 1975: The Meal
- 1977: Claws
- 1986: Peggy Sue Got Married
- 1953: Life with Father
- 1958: Mister Ed
- 1961: Father of the Bride
- 1960: Maggie
- 1987: Minnelli on Minnelli: Liza Remembers Vincente
