The Horror of Party Beach
- Jier: 1964
- Lân: United States of America
- Sjenre: Horror, Music, Science Fiction
- Studio: Iselin-Tenney Productions
- Keyword: beach, monster, mutation, slumber party, connecticut, b movie, black and white, sea monster, creature feature, beach party, nuclear waste, monster movie, rampaging monster, atomic mutation, teenage, bums, biker gang
- Direkteur: Del Tenney
- Cast: John Scott, Alice Lyon, Allan Laurel, Eulabelle Moore, Marilyn Clarke, Agustin Mayor