F
- Finster (see Villains in Mighty Morphin Power Rangers)
- Flit (see Villains in Power Rangers Jungle Fury)
- Flurious (see Villains in Power Rangers Operation Overdrive)
- Flynn McAllistair (see RPM Power Rangers)
- Fran (see Allies in Power Rangers: Jungle Fury)
- Frax (see Villains in Power Rangers Time Force)
- Fresno Bob (see The Cartels, Minor Villains in Power Rangers RPM)
- Furio (see Villains in Power Rangers Lost Galaxy)
- Fuchsia O'Hara (see Wild West Rangers, Minor characters of Power Rangers)
Read more about this topic: List Of Power Rangers Characters