People who have competed at Australian events. Australia only, for now.
| Theoh Sandler | White | Combat House Far South Coast |
| Theresa Way | Yellow | Cia Paulista Australia |
| Thi Hoang | White | Nakama BJJ |
| Thiago Braga | Black | LEGACY |
| Thiago Correia Ferrer Simoes | White | Kazoku Jiu Jitsu Academy |
| Thiago De Souza | Blue | Gracie Barra Surfers Paradise |
| Thiago Galaverna | White | Australian Elite Team |
| Thiago GIELOW | Brown | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| Thiago Martha | Black | SOUTHSIDE BRAZILIAN JIU-JITSU OFFICIAL |
| Thiago Moreira Fonseca Ortiz | Black | Gracie Botany |
| Thiago Ortiz | Black | Ortiz Martial Arts Academy |
| THIAGO PEGADO | Black | Virtue Brazilian Jiu-Jitsu Australia |
| Thiago Valle | Black | Lemos Brazilian Jiu-Jitsu Academy |
| Thien Nguyen | Purple | Australian Elite Team · M9a Jiu jitsu |
| Thierry Adam | Yellow | Ohori Judo Club · ROOTS BJJ |
| Thilini Dassanayake | White | Gracie Barra Castle Hill |
| Thomas Allison | White | Element Australia |
| Thomas Bao | White | TRINITY Australia |
| Thomas Borham | White | Rails MMA |
Wave