People who have competed at Australian Brazilian jiu-jitsu and grappling events. Australia only, for now. See Australian BJJ rankings for recorded wins by belt, state, and ruleset.
| Carlos Muller | White | Studio 55 Brazilian Jiu Jitsu |
| Carlos Munnier Gonzalez | White | Gracie Barra Broadbeach |
| Carlos Perez Bardales | Purple | DOMINANCE |
| Carlos Rasini | White | BJJ Lotus Club |
| Carlota Brito | White | Partizan Grappling Academy |
| Carlton Adams | White | Empire Martial Arts |
| Carly Peterson | White | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| Carmela Wu | White | Bayside BJJ |
| Carmen Kennedy | Black | Southern Stars Taekwondo |
| Carmen Marcelli | Grey | SJJA Team |
| Carolina De Almeida | Grey | Gold Coast Brazilian Jiu-Jitsu |
| Carolina Falzon | Yellow | TEAM FALZON |
| Caroline Adina | White | GRACIE BARRA CAMPBELLTOWN |
| Carolynn Ding | Unknown belt | Team Compton |
| Carsil Vaikai | White | Empire Martial Arts |
| Carson Crowe | Unknown belt | Empire Martial Arts |
| Carson Cunha | Grey | TRINITY Australia |
| Carson Fernance | White | Fight Club Jiu-Jitsu team |
| Carson Zhang | White | Origin Mixed Martial Arts |
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