Obsession
- År: 1949
- Land: United Kingdom
- Genre: Thriller, Kriminal
- Studio: Independent Sovereign Films, J. Arthur Rank Organisation
- Nyckelord: based on novel or book, film noir, psychiatrist, british noir, unfaithful wife
- Direktör: Edward Dmytryk
- Kasta: Robert Newton, Phil Brown, Sally Gray, Naunton Wayne, James Harcourt, Betty Cooper