Stepmonster
- Taon: 1993
- Bansa: United States of America
- Genre: Horror, Comedy
- Studio: Concorde Pictures
- Keyword: rescue, monster, family relationships, warning, evil stepmother
- Direktor: Jeremy Stanford
- Cast: Alan Thicke, Molly Cheek, Billy Corben, Robin Riker, Alice Hirson, George Gaynes