Poids Mi-Moyens Hommes
 | Dilano Taylor | 3-4-0 REC | #3524 |  |
 | Dillon Danis | #3958 | | |
 | Ding Meng | 0-2-0 UFC | #2577 |  |
 | Djibril Khodary | #7739 |  | |
 | Djibril Nsenga | 1-0-0 REC | #2377 | |
 | Dmitry Zasinets | 1-0-0 REC | #2572 |  |
 | Dominic Waters | 0-3-0 UFC | #4518 | |
 | Dominico Salas | 0-1-0 REC | #6614 | |
 | Dominik Zadora | 1-0-0 REC | #8135 |  |
 | Dominique Steele | 1-4-0 UFC | #4020 | |
 | Donavon Hedrick | 0-1-0 REC | #5064 | |
 | Dong Hyun Kim | 13-4-0, 1NC UFC | #338 |  |
 | Donovan Beard | 0-1-0 REC | #6748 | |
 | Donovan Desmae | 0-1-0 REC | #4836 |  |
 | Dorian Price | 0-1-0 UFC | #6201 | |
 | Duane Ludwig | 4-5-0 UFC | #2654 | |
 | Duncan Dacher | 1-0-0 REC | #7954 | |
 | Dupree Stewart | 1-1-0 REC | #1983 | |
 | Dustin Parrish | 0-1-0 REC | #7032 | |
 | Dwight Grant | 3-5-0 UFC | #2860 | |