Sorted alphabetically by last name · 2711 fighters
| Name | Nickname | |
|---|---|---|
| HC | Henry Cejudo | "Triple C" |
| HM | Henry Martinez | "Sicario" |
| HB | Herbert Burns | "The Blaze" |
| HF | Hermes Franca | |
| HP | Hernani Perpetuo | |
| HH | Holly Holm | "The Preacher's Daughter" |
| HM | Homer Moore | "The Rock" |
| HG | Horacio Gutierrez | "The Punisher" |
| HA | Houston Alexander | "The Assassin" |
| HD | Houston Dorr |