| Fighter | Record | Last Bout |
|---|---|---|
| Chase Gormley | 14-6-0 (1 NC) | 2010-03-21 |
| Chase Sherman | 16-12-0 | 2023-05-13 |
| Che Mills | 16-10-0 (3 NC) | 2013-02-16 |
| Cheick Kongo | 27-10-2 | 2013-04-27 |
| Cheyanne Vlismas | 7-3-0 | 2022-12-17 |
| Chico Camus | 17-7-0 (1 NC) | 2015-09-26 |
| Chris Avila | 5-4-0 | 2016-11-05 |
| Chris Beal | 10-5-0 | 2016-06-18 |
| Chris Brennan | 21-13-1 | 2002-01-11 |
| Chris Camozzi | 24-13-0 | 2017-05-28 |
| Chris Cariaso | 17-8-0 | 2015-10-03 |
| Chris Clements | 12-6-0 (1 NC) | 2015-04-25 |
| Chris Condo | 0-1-0 | 1999-05-07 |
| Chris Cope | 8-4-0 | 2012-02-04 |
| Chris Daukaus | 12-7-0 | 2023-08-12 |
| Chris de la Rocha | 5-3-0 | 2018-12-15 |
| Chris Dempsey | 11-5-0 | 2016-02-27 |
| Chris Fishgold | 18-4-1 | 2020-07-15 |
| Chris Gruetzemacher | 15-5-0 | 2021-12-04 |
| Chris Haseman | 20-17-0 | 2002-07-13 |
| Chris Heatherly | 9-4-0 (1 NC) | 2014-11-15 |
| Chris Holdsworth | 6-0-0 | 2014-05-24 |
| Chris Indich | 6-4-0 | 2014-06-28 |
| Chris Kelades | 9-3-0 | 2016-04-23 |
| Chris Leben | 22-11-0 | 2013-12-28 |
| Chris Liguori | 15-10-0 | 2003-11-21 |
| Chris Lytle | 31-18-5 | 2011-08-14 |
| Chris Price | 19-4-0 | 2007-01-25 |
| Chris Sanford | 5-1-0 | 2005-04-09 |
| Chris Saunders | 16-8-0 | 2012-06-01 |
| Chris Spang | 6-3-0 | 2013-04-06 |
| Chris Tickle | 9-9-0 | 2012-06-01 |
| Chris Tuchscherer | 21-4-0 (1 NC) | 2011-02-26 |
| Chris Wade | 12-3-0 | 2017-07-22 |
| Chris Wilson | 18-10-0 (1 NC) | 2009-09-16 |
| Christian Aguilera | 14-8-0 | 2021-05-08 |
| Christian Colombo | 8-3-1 | 2017-10-28 |
| Christian Morecraft | 8-3-0 | 2012-01-20 |
| Christian Wellisch | 8-5-0 | 2009-01-31 |
| Christina Marks | 8-9-0 | 2017-12-01 |
| Christophe Leninger | 3-4-0 | 1997-05-30 |
| Christos Giagos | 20-12-0 | 2024-04-06 |
| Chuck Liddell | 21-8-0 | 2010-06-12 |
| Chuck O'Neil | 17-9-0 | 2011-06-04 |
| Cindy Dandois | 8-3-0 | 2017-04-22 |
| CJ Fernandes | 14-8-3 | 2000-09-22 |
| CJ Keith | 8-4-0 | 2013-01-19 |
| Claude Patrick | 14-2-0 | 2011-12-10 |
| Claudia Gadelha | 18-5-0 | 2020-11-07 |
| Claudio Ribeiro | 11-5-0 | 2024-03-02 |