Troy Donahue (27 Januarie 1936 – 2 September 2001) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Monster on the Campus (1958), A Summer Place (1959), The Godfather: Part II (1974), en Cry-Baby (1990).
- 1958: Monster on the Campus
- 1958: Voice in the Mirror
- 1959: A Summer Place
- 1961: Parrish
- 1961: Susan Slade
- 1962: Rome Adventure
- 1963: Palm Springs Weekend
- 1964: A Distant Trumpet
- 1965: My Blood Runs Cold
- 1967: Come Spy with Me
- 1970: The Phantom Gunslinger
- 1971: Sweet Savior
- 1972: The Last Stop
- 1974: The Godfather: Part II
- 1974: South Seas
- 1977: The Legend of Frank Woods
- 1977: Ultraje
- 1983: Tin Man
- 1983: The Man in the Iron Cage
- 1984: Grandview, U.S.A.
- 1986: Low Blow
- 1987: Deadly Prey
- 1987: Fight to Win
- 1988: Hawkeye
- 1989: Bad Blood
- 1989: The Chilling
- 1989: Deadly Spygames
- 1989: Terminal Force
- 1989: Sounds of Silence
- 1989: American Rampage
- 1990: Cry-Baby
- 1990: Click: The Calendar Girl Killer
- 1990: Nudity Required
- 1991: Shock 'Em Dead
- 1993: Showdown
- 2000: The Boys Behind the Desk
- 1959: Hawaiian Eye
- 1960: Surfside 6
- 1968: Split Second to an Epitaph
- 1998: 1998 Primetime Creative Arts Emmy Awards
- 1991: Deadly Diamonds
- 1992: The Pamela Principle