La orgía de los muertos
- Taon: 1973
- Bansa: Spain, Italy
- Genre: Horror
- Studio: Petruka Films, Prodimex Film
- Keyword: witch, necrophilia, satanism, zombie, gothic horror
- Direktor: José Luis Merino
- Cast: Stelvio Rosi, Maria Pia Conte, Dyanik Zurakowska, Pasquale Basile, Paul Naschy, Gérard Tichy