Poids Mi-Moyens Hommes
 | Claude Patrick | 3-1-0 UFC | #3134 |  |
 | Claudio Nardo | 0-1-0 REC | #6239 |  |
 | Claudio Silva | 5-3-0 UFC | #2232 | |
 | Clay Harvison | 1-2-0 UFC | #4838 |  |
 | Clay Uddley | 0-1-0 REC | #7169 | |
| Clement Chupin | 0-1-0 REC | #7914 |  |
 | Cody McKenzie | 3-4-0 UFC | #3021 | |
 | Colby Covington | 12-5-0 UFC | #214 | |
 | Colin Fletcher | 0-2-0 UFC | #3930 |  |
 | Colton Smith | 1-3-0 UFC | #3936 | |
 | Corey Hill | 1-2-0 UFC | #4263 | |
 | Costantin Dolghi | 0-1-0 REC | #6250 |  |
 | Court McGee | 11-13-0 UFC | #660 | |
 | Craig Edwards | 1-0-0 REC | #7549 | |
 | Cristian Valencia | 0-1-0 REC | #7644 |  |
 | Curt Warburton | 1-2-0 UFC | #4912 | |
 | Curtis Millender | 3-2-0 UFC | #2949 | |
 | Daichi Abe | 1-2-0 UFC | #4576 |  |
 | Dallys Gama | 0-3-0 REC | #4544 | |
 | DaMarques Johnson | 4-6-0 UFC | #2766 | |