I Am a Thief
- Jier: 1934
- Lân: United States of America
- Sjenre: Crime, Drama, Mystery
- Studio: The Vitaphone Corporation, Warner Bros. Pictures
- Keyword: diamond, jewel thief
- Direkteur: Robert Florey
- Cast: Mary Astor, Ricardo Cortez, Dudley Digges, Robert Barrat, Irving Pichel, Hobart Cavanaugh