Fängelse
- Jier: 1949
- Lân: Sweden
- Sjenre: Drama
- Studio: Terrafilm
- Keyword: suicide, film in film, religion, prostitution, devil, abusive boyfriend
- Direkteur: Ingmar Bergman
- Cast: Doris Svedlund, Birger Malmsten, Eva Henning, Hasse Ekman, Stig Olin, Irma Christenson