20,000 Years in Sing Sing
- År: 1932
- Land: United States of America
- Genre: Kriminalitet, Drama
- Studio: First National Pictures, Warner Bros. Pictures
- Nøgleord: prison, based on novel or book, gangster, death row, jail guard, self-defense, electric chair, code of honor, warden, sing sing, pre-code, hoodlum, hard labor, prison reform, prison break attempt
- Direktør: Michael Curtiz
- Cast: Spencer Tracy, Bette Davis, Arthur Byron, Lyle Talbot, Warren Hymer, Louis Calhern