De Sade 70
- År: 1970
- Land: Germany, Liechtenstein, Spain
- Genre: Drama, Gyser
- Studio: Video-Tel International Productions, Hape Film, Balcázar
- Nøgleord: island, corruption, based on novel or book, sadism, murder, betrayal, bdsm
- Direktør: Jesús Franco
- Cast: Maria Rohm, Marie Liljedahl, Jack Taylor, Christopher Lee, Paul Müller, María Luisa Ponte