Tous les combattants
 | Nikolay Aleksakhin | 1-4-0, 1NC REC | #2775 |  |
 | Nikolay Kiosse | 0-1-0 REC | #5189 | |
 | Nikolay Veretennikov | 2-3-0 UFC | #433 |  |
 | Nina Nunes | 5-4-0 UFC | #1912 |  |
 | Nino Sifaoui | 0-1-0 REC | #7430 |  |
 | Nissen Osterneck | 0-1-0 UFC | #6116 | |
 | Nkazimulo Zulu | 1-2-0 REC | #3205 |  |
 | Nkosi Ndebele | 3-0-0 REC | #657 | |
 | Noad Lahat | 2-2-0 UFC | #3119 |  |
 | Noah Bey | 2-2-0 REC | #1503 | |
 | Noah Gasho | 2-0-0 REC | #722 | |
 | Noah Gugnon | 2-1-0 REC | #1088 | |
 | Noah Lindsey | 0-1-0 REC | #6668 | |
 | Nobumitsu Osawa | 0-1-0 REC | #6606 |  |
 | Nobuyoshi Nakatsukasa | 0-1-0 REC | #5618 | |
| Noe Dellachi | 1-0-0 REC | #1615 | |
 | Noe Hernandez | 0-1-0 UFC | #4948 | |
 | Noeru Narita | 2-1-0 REC | #305 | |
 | Nohelin Hernandez | 0-2-0 UFC | #5973 | |
 | Nolan Linebaugh | 1-0-0 REC | #2108 | |
 | Nolan Ticman | 0-2-0 UFC | #5607 | |
 | Nonato Junior | 0-2-0 REC | #3964 |  |
 | Nora Cornolle | 3-3-0 UFC | #544 | |
 | Norbert Novenyi Jr. | 4-1-0 REC | #3358 |  |
 | Norbert Pietrzak | 2-0-0 REC | #926 |  |