Sorted alphabetically by last name · 2778 fighters
| Name | Nickname | |
|---|---|---|
| DH | Dan Henderson | "Hendo" |
| DH | Dan Hooker | "The Hangman" |
| DI | Dan Ige | "100 Grand" |
| DL | Dan Lauzon | "The Upgrade" |
| DM | Dan Miller | |
| DM | Dan Moret | "The Hitman" |
| DS | Dan Severn | "The Beast" |
| DS | Dan Stittgen |
| "The Anvil" |
| DB | Daniel Barez |
| DC | Daniel Cormier | "DC" |