Poids Mouches Femmes
 | Jade Masson-Wong | 0-1-0 REC | #4101 |  |
 | Jady Menezes | 2-0-0 REC | #2998 |  |
 | Jaimee Nievera | 0-1-0 REC | #5406 |  |
 | Jamey-Lyn Horth | 4-3-0 UFC | #1051 | |
 | Janaisa Morandin | 0-2-0 REC | #4833 | |
 | Jasmine Jasudavicius | 9-3-0 UFC | #123 | |
 | Jeisla Chaves | 1-0-0 UFC | #845 | |
 | Jena Bishop | 7-3-0 REC | #176 | |
 | Jenethzareth McTurk | 0-1-0 REC | #5569 |  |
 | Jennifer Gonzalez Araneda | #7614 |  | |
 | Jennifer Maia | 6-6-0 UFC | #1107 | |
 | Jenny Line | 0-1-0 REC | #5636 |  |
 | Jessica Cunha | 0-1-0 REC | #7698 | |
 | Jessica Eye | 5-10-0, 1NC UFC | #1673 | |
 | Jessica Oliveira | 0-1-0 REC | #5677 | |
 | Ji Yeon Kim | 3-7-0 UFC | #2440 |  |
 | JJ Aldrich | 11-6-0 UFC | #351 | |
 | Joanne Wood | 9-8-0 UFC | #1093 |  |
 | Josee Storts | 1-0-0 REC | #6768 | |
 | Josiane Oliveira | 0-1-0 REC | #7029 | |