Sorted alphabetically by last name · 2769 fighters
| Name | Nickname | |
|---|---|---|
| FS | Fabiano Scherner | "Pegaleve" |
| FC | Fabio Cherant | "Water Buffalo" |
| FG | Fabio Gurgel | |
| FM | Fabio Maldonado | "Caipira de Aco" |
| FC | Fabricio Camoes | "Morango" |
| FW | Fabricio Werdum | "Vai Cavalo" |
| FV | Falaniko Vitale | "Niko" |
| FZ |
| Fares Ziam |
| "The Smile Killer" |
| FB | Farid Basharat | "Ferocious" |
| FH | Farman Hasanov | "The Lion" |