F
- Pieter Fales (Schizoid) - Klaus Kinski
- Alan Feinstone (The Dentist) - Corbin Bernsen
- Female Cenobite (Hellraiser) - Grace Kirby
- Richard Fenton (Prom Night) - Johnathon Schaech
- Baby Firefly aka Vera-Ellen Wilson (House of 1000 Corpses) - Sheri Moon Zombie
- Grandpa Hugo Firefly (House of 1000 Corpses) - Dennis Fimple
- Gloria Mama Firefly aka Mother Firefly/Eve Wilson (House of 1000 Corpses) - Karen Black
- Rufus T. Firefly (House of 1000 Corpses) - Robert Allen Mukes
- Tiny Firefly (House of 1000 Corpses) - Matthew McGrory
- Paul Foley (Blood Song) - Frankie Avalon
- Clyde, Deacon and Ida Forester (Timber Falls) - Nick Searcy, Sascha Rosemann and Beth Broderick
- Angela Franklin (Night of the Demons) - Amelia Kinkade
- George Fraser (The Prowler) - Farley Granger
- Frost (From Dusk till Dawn) - Fred Williamson
Read more about this topic: List Of Horror Film Antagonists