Lo strano vizio della Signora Wardh
- Jier: 1971
- Lân: Italy, Spain
- Sjenre: Mystery, Horror, Crime
- Studio: Copercines, Devon Film, Copercines, Cooperativa Cinematográfica
- Keyword: lover, serial killer, murderer, giallo
- Direkteur: Sergio Martino
- Cast: Edwige Fenech, George Hilton, Ivan Rassimov, Conchita Airoldi, Manuel Gil, Carlo Alighiero