Ralph Byrd (22 April 1909 – 18 Augustus 1952) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente SOS Coast Guard (1937), Dick Tracy (1937), Dick Tracy's G-Men (1939), en Dick Tracy vs. Crime, Inc. (1941).
- 1936: Border Caballero
- 1936: A Tenderfoot Goes West
- 1937: SOS Coast Guard
- 1937: Dick Tracy
- 1937: Blake of Scotland Yard
- 1937: The Trigger Trio
- 1937: Blake of Scotland Yard
- 1938: Born to Be Wild
- 1938: Dick Tracy Returns
- 1938: Down in 'Arkansaw'
- 1939: Dick Tracy's G-Men
- 1939: Fighting Thoroughbreds
- 1939: Mickey the Kid
- 1939: S.O.S. Tidal Wave
- 1940: Drums of the Desert
- 1940: Misbehaving Husbands
- 1940: Dark Streets of Cairo
- 1941: Dick Tracy vs. Crime, Inc.
- 1941: Desperate Cargo
- 1942: Broadway Big Shot
- 1942: Duke of the Navy
- 1942: SOS Coast Guard
- 1942: Time to Kill
- 1947: Dick Tracy Meets Gruesome
- 1947: Dick Tracy's Dilemma
- 1947: The Vigilante: Fighting Hero of the West
- 1948: The Argyle Secrets
- 1948: Jungle Goddess
- 1948: Stage Struck
- 1948: Thunder in the Pines
- 1989: Action Heroes of Movies & T.V.: A Campy Compilation
