Academies that appear in Australian competition records. Australia only, for now. See Australian BJJ gym rankings for wins, finish rate, and athletes per event.
| Cia Paulista Australia |
| - |
| CIRILLO'S RMA BJJ | - |
| Clarity Jiu Jitsu | - |
| Clear Path Jiu Jitsu | - |
| Clifton Hill Jiujitsu | - |
| Clockwork Jiu Jitsu | - |
| Club N/A - Australia | - |
| Clube de Lutas | Sydney, NSW |
| CMA campbelltown martial arts | Leumeah, NSW |
| CMBT Training Centre | - |
Matstories