Sorted alphabetically by last name · 2711 fighters
| Name | Nickname | |
|---|---|---|
| FP | Filip Pejic | |
| FL | Flavio Luiz Moura | |
| FS | Floyd Sword | |
| FG | Forrest Griffin | |
| FP | Forrest Petz | "The Meat Cleaver" |
| FM | Francesco Maturi | |
| FB | Francimar Barroso | "Bodao" |
| FC | Francis Carmont | "Limitless" |
| FM | Francis Marshall | "Fire" |
| FN | Francis Ngannou | "The Predator" |