I Was a Teenage Werewolf
- Jaar: 1957
- Land: United States of America
- Genre: Drama, Fantasie, Horror, Sciencefiction
- Studio: Sunset Productions, American International Pictures
- Trefwoord: experiment, gay interest, psychologist, mad doctor, werewolf, hypnotism, teenager
- Regisseur: Gene Fowler Jr.
- Gips: Michael Landon, Yvonne Lime, Whit Bissell, Charles Willcox, Barney Phillips, Ken Miller