日本沈没
- Jaar: 1973
- Land: Japan
- Genre: Thriller, Sciencefiction, Drama
- Studio: Toho Eizo Co., Toho Pictures, TOHO, Far East Laboratory
- Trefwoord: based on novel or book, natural disaster
- Regisseur: 森谷司郎
- Gips: 小林桂樹, 藤岡弘、, いしだあゆみ, 丹波哲郎, 島田正吾, John Fujioka