Academies that appear in Australian competition records. Australia only, for now. See gym rankings for wins, finish rate, and athletes per event.
| Irontiger Australia |
| ISOHEALTH |
| Jean Jacques Machado BJJ Perth |
| Jean Jacques Machado Jiu Jitsu Melbourne |
| JELTS MARTIAL ARTS AND SELF DEFENCE |
| Jerrabomberra Brazilian jiu jitsu |
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