Allyn Joslyn (21 Julie 1901 – 21 Januarie 1981) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Only Angels Have Wings (1939), I Wake Up Screaming (1941), Heaven Can Wait (1943), en It Shouldn't Happen to a Dog (1946).
- 1937: Expensive Husbands
- 1939: Only Angels Have Wings
- 1940: The Great McGinty
- 1940: This Thing Called Love
- 1941: I Wake Up Screaming
- 1941: Bedtime Story
- 1942: The Wife Takes a Flyer
- 1943: Heaven Can Wait
- 1943: Dangerous Blondes
- 1943: Immortal Sergeant
- 1944: Bride by Mistake
- 1944: Strange Confession
- 1944: Strange Affair
- 1945: The Horn Blows at Midnight
- 1945: Junior Miss
- 1946: It Shouldn't Happen to a Dog
- 1946: Colonel Effingham's Raid
- 1946: The Thrill of Brazil
- 1947: The Shocking Miss Pilgrim
- 1948: If You Knew Susie
- 1948: Moonrise
- 1950: Harriet Craig
- 1953: Where's Raymond?
- 1957: The Eve Arden Show
- 1962: McKeever and the Colonel
