Onslow Stevens (29 Maart 1902 – 5 Januarie 1977) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Life Returns (1935), Three on the Trail (1936), Canyon Passage (1946), en Them! (1954).
- 1932: The Golden West
- 1932: Heroes of the West
- 1932: Born to Fight
- 1933: Nagana
- 1933: Peg o' My Heart
- 1934: The Crosby Case
- 1934: I'll Tell the World
- 1934: In Love with Life
- 1934: The Vanishing Shadow
- 1934: House of Danger
- 1934: I Can't Escape
- 1935: Life Returns
- 1935: Born to Gamble
- 1935: Forced Landing
- 1935: Grand Exit
- 1935: A Notorious Gentleman
- 1936: Three on the Trail
- 1936: The Bridge of Sighs
- 1936: Easy Money
- 1937: Flight from Glory
- 1937: There Goes the Groom
- 1937: You Can't Buy Luck
- 1939: Those High Grey Walls
- 1939: When Tomorrow Comes
- 1940: The Man Who Wouldn't Talk
- 1940: Mystery Sea Raider
- 1941: The Monster and the Girl
- 1943: Appointment in Berlin
- 1944: Hands Across the Border
- 1945: House of Dracula
- 1946: Canyon Passage
- 1946: Angel on My Shoulder
- 1948: The Creeper
- 1949: Bomba, the Jungle Boy
- 1950: Mark of the Gorilla
- 1950: Revenue Agent
- 1950: State Penitentiary
- 1951: All That I Have
- 1952: Magnificent Adventure
- 1954: Them!
- 1954: Fangs of the Wild
- 1956: Outside the Law
- 1957: Kelly and Me
- 1958: Tarawa Beachhead
- 1962: The Couch
- 1950: Stars Over Hollywood
- 1951: Hollywood Opening Night
- 1952: Chevron Theatre
- 1953: City Detective
- 1955: Steve Donovan, Western Marshal
