Monster Party
- År: 2018
- Land: United States of America
- Genre: Gyser, Thriller
- Studio: Kodiak Pictures, Dark Web Productions, Exhibit Entertainment, Automatik Entertainment, Defiant Studios
- Nøgleord: cult, serial killer, social elite
- Direktør: Chris von Hoffmann
- Cast: Sam Strike, Erin Moriarty, Kian Lawley, Robin Tunney, Julian McMahon, Lance Reddick