Spirit of Seventy Sex
- Taon: 1976
- Bansa: United States of America
- Genre: Comedy
- Studio: Krelmn Sisters Film Dynasty, Lon John Productions
- Keyword: schizophrenia, narration, historical fiction, incest, 18th century, ghost, political satire, founding fathers
- Direktor: Stu Segall
- Cast: Annette Haven, John Holmes, Angela Haze, Abigail Clayton, John Seeman, Jeff Lyle