Tous les combattants
 | Brock Larson | 3-3-0 UFC | #3279 |  |
 | Brock Lesnar | 4-3-0, 1NC UFC | #470 | |
 | Brodie Farber | 0-2-0 UFC | #5425 | |
 | Brogan Walker | 0-3-0 UFC | #3103 | |
 | Brok Hopwood | 0-1-0 REC | #6110 | |
 | Brok Weaver | 1-2-0 UFC | #4142 | |
 | Bruce Bouisson | 1-0-0 REC | #7874 |  |
 | Bruce Souto | 1-2-0 REC | #5151 |  |
 | Bruna Brasil | 3-5-0 UFC | #1343 | |
 | Bruna Ellen | 1-2-0 REC | #5446 | |
 | Brunno Ferreira | 6-4-0 UFC | #502 | |
 | Bruno Assis | 0-2-0 REC | #5848 | |
 | Bruno Azevedo | 1-1-0 REC | #4734 | |
 | Bruno Cappelozza | 5-2-0, 1NC REC | #2747 | |
 | Bruno Carvalho | 0-1-0 REC | #4671 |  |
 | Bruno Fontes | 0-1-0 REC | #6800 | |
 | Bruno Guimaraes | 0-1-0 REC | #5886 | |
 | Bruno Henrique | 1-0-0 REC | #3396 | |
 | Bruno Lauret | #8076 | | |
 | Bruno Lopes | 1-2-0 UFC | #1858 | |
 | Bruno Matos | 0-1-0 REC | #5386 | |
 | Bruno Mesquita | 0-1-0 UFC | #4908 | |
 | Bruno Miranda | 4-3-0 REC | #2975 | |
 | Bruno Oliveira | 0-1-0 REC | #6127 | |
 | Bruno Santos | 1-2-0 UFC | #3169 | |