The Florentine Dagger
- År: 1935
- Land: United States of America
- Genre: Mysterium, Kriminalitet
- Studio: The Vitaphone Corporation, Warner Bros. Pictures
- Nøgleord: psychiatrist, dagger, hypnotism, borgia
- Direktør: Robert Florey
- Cast: Donald Woods, Margaret Lindsay, C. Aubrey Smith, Henry O'Neill, Robert Barrat, Florence Fair