Poids Mi-Lourds Hommes
 | Najib Adams | #7862 |  | |
 | Natan Borovitskiy | #7643 |  | |
 | Navajo Stirling | 4-0-0 UFC | #430 |  |
 | Nazhmudin Yusupov | 1-0-0 REC | #2448 |  |
 | Nell Ariano | 5-0-0 REC | #1121 |  |
 | Nick Negumereanu | 4-2-0 UFC | #2351 |  |
 | Nick Penner | 0-2-0 UFC | #5427 |  |
 | Nick Roehrick | 0-1-0 UFC | #5946 |  |
 | Nick Sanzo | 1-1-0 UFC | #5431 | |
 | Nikita Krylov | 12-9-0 UFC | #193 | |
 | Noe Hernandez | 0-1-0 UFC | #5180 | |
 | Norbert Pietrzak | 3-0-0 REC | #496 |  |
 | Oleg Olenichev | 0-1-0 REC | #5783 | |
 | Oli Thompson | 0-2-0 UFC | #5237 | |
 | Onassis Parungao | 1-0-0 UFC | #6223 |  |
 | Osama Elsaidy | 0-1-0 REC | #7029 |  |
 | Oumar Sy | 3-2-0 UFC | #406 | |
 | Ovince St. Preux | 15-13-0 UFC | #252 | |
 | Panagiotis Stroumpoulis | 0-2-0 REC | #6868 |  |
 | Paolo Anastasi | 0-1-0 REC | #7281 |  |