Combattants Etats-Unis
| 501 |  | Claressa Shields | 2-1-0 REC | #3418 |  |
| 502 |  | Claudia Zamora | 0-1-0 REC | #6386 | |
| 503 |  | Clay Collard | 1-3-0 UFC | #1597 | |
| 504 |  | Clay Guida | 18-19-0 UFC | #232 | |
| 505 |  | Clay Harvison | 1-2-0 UFC | #4838 | |
| 506 |  | Clay Larsen | 1-0-0 REC | #2763 | |
| 507 |  | Clay Uddley | 0-1-0 REC | #7169 | |
| 508 |  | Clayton Carpenter | 2-3-0 UFC | #1733 | |
| 509 |  | Clayton Lee | 1-0-0 REC | #1501 | |
| 510 |  | Clifford Starks | 1-2-0 UFC | #4596 | |
| 511 |  | Clint Hester | 4-3-0 UFC | #2957 | |
| 512 |  | Clinton Williams | 0-1-0 REC | #6978 | |
| 513 |  | Cobey Fehr | 1-0-0 REC | #1230 | |
| 514 |  | Coby Bradford | 1-0-0 REC | #1027 | |
| 515 |  | Cody Brundage | 6-8-0, 2NC UFC | #592 | |
| 516 |  | Cody Davis | 2-2-0 REC | #4292 | |
| 517 |  | Cody Donovan | 1-3-0 UFC | #3877 | |
| 518 |  | Cody Durden | 7-9-1 UFC | #615 | |
| 519 |  | Cody East | 0-2-0 UFC | #5154 | |
| 520 |  | Cody Garbrandt | 10-8-0 UFC | #247 | |
| 521 |  | Cody Gibson | 3-8-0 UFC | #1695 | |
| 522 |  | Cody Goodale | 0-1-0 REC | #6089 | |
| 523 |  | Cody Law | 4-2-0 REC | #3530 | |
| 524 |  | Cody McKenzie | 3-4-0 UFC | #3021 | |
| 525 |  | Cody Noel | 0-1-0 REC | #6482 | |