The Unholy Wife
- Annu: 1957
- Paese: United States of America
- Genre: Thriller, Crime, Drama
- Studio: John Farrow Productions, RKO Radio Pictures
- Parolla chjave: infidelity, jealous husband
- Direttore: John Farrow
- Cast: Diana Dors, Rod Steiger, Tom Tryon, Beulah Bondi, Marie Windsor, Arthur Franz