Lyle Bettger (13 Februarie 1915 – 24 September 2003) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente The Greatest Show on Earth (1952), Destry (1954), en Gunfight at the O.K. Corral (1957), en in die televisiereeks Hawaii Five-O (1968).
- 1950: Union Station
- 1951: Dear Brat
- 1951: The First Legion
- 1952: The Greatest Show on Earth
- 1953: All I Desire
- 1953: Forbidden
- 1953: The Great Sioux Uprising
- 1953: The Vanquished
- 1954: Destry
- 1954: Carnival Story
- 1954: Drums Across the River
- 1955: The Sea Chase
- 1956: The Lone Ranger
- 1956: Showdown at Abilene
- 1957: Gunfight at the O.K. Corral
- 1960: Gundown at Sandoval
- 1969: Impasse
- 1957: The Court of Last Resort
- 1958: Pursuit
- 1959: Grand Jury
- 1968: Hawaii Five-O
