Tous les combattants
 | Lom-Ali Nalgiev | 1-2-0 REC | #2197 |  |
 | Loma Lookboonmee | 7-3-0 UFC | #1058 |  |
 | Lone'er Kavanagh | 3-1-0 UFC | #128 |  |
 | Long Xiao | 1-3-0 UFC | #1599 |  |
 | Lorena Cubero | 0-1-0 REC | #7014 |  |
 | Lorenz Larkin | 5-5-0 UFC | #1215 |  |
 | Lorenzo de Nigris | 1-0-0 REC | #790 |  |
 | Lorenzo Figueroa | 0-2-0 REC | #3926 | |
 | Lorenzo Hood | 0-1-0 REC | #6521 | |
 | Lorenzo Navarro | 1-0-0 REC | #7446 |  |
 | Lorenzo Parente | 1-0-0 REC | #5824 |  |
| Loris Bernardo | 0-1-0 REC | #6196 | |
 | Lorrany Santos | 0-1-0 REC | #7299 |  |
 | Losene Keita | 0-1-0 UFC | #288 |  |
 | Louie Sutherland | 1-2-0 UFC | #459 | |
 | Louis Brewington | 0-1-0 REC | #6797 | |
 | Louis Cosce | 0-2-0 UFC | #4506 | |
 | Louis Gaudinot | 1-3-0, 1NC UFC | #3321 | |
 | Louis Glismann | 4-1-0 REC | #3294 |  |
 | Louis Jourdain | 1-0-0 REC | #1830 |  |
 | Louis Lee Scott | 4-0-0 REC | #1410 | |
 | Louis Smolka | 8-9-0 UFC | #1301 | |
 | Louis Taylor | 5-0-1 REC | #2723 | |
| Louis Teyssedre | 2-0-0 REC | #6842 | |
 | Lowell Anderson | 0-1-0 UFC | #6889 | |