Poids Mouches Femmes
 | Jady Menezes | 2-0-0 REC | #2884 |  |
 | Jaimee Nievera | 0-1-0 REC | #5228 |  |
 | Jamey-Lyn Horth | 4-3-0 UFC | #925 |  |
 | Janaisa Morandin | 0-2-0 REC | #4652 | |
 | Jasmine Jasudavicius | 9-3-0 UFC | #121 | |
 | Jeisla Chaves | 1-0-0 UFC | #661 | |
 | Jena Bishop | 6-3-0 REC | #478 | |
 | Jenethzareth McTurk | 0-1-0 REC | #5577 |  |
 | Jennifer Gonzalez Araneda | #7503 |  | |
 | Jennifer Maia | 6-6-0 UFC | #1106 | |
 | Jenny Line | 0-1-0 REC | #5472 |  |
 | Jessica Cunha | 0-1-0 REC | #7616 | |
 | Jessica Eye | 5-10-0, 1NC UFC | #1655 | |
 | Jessica Oliveira | 0-1-0 REC | #5560 | |
 | Ji Yeon Kim | 3-7-0 UFC | #2431 |  |
 | JJ Aldrich | 11-6-0 UFC | #324 | |
 | Joanne Wood | 9-8-0 UFC | #1101 |  |
 | Josee Storts | 1-0-0 REC | #6658 | |
 | Josiane Oliveira | 0-1-0 REC | #6918 | |
 | Judyta Rymarzak | 0-1-0 REC | #7291 |  |