| Sport | Triathlon |
|---|---|
| Jurisdiction | National |
| Abbreviation | AT or TA (former) |
| Founded | 1984 |
| Affiliation | World Triathlon (WT) |
| Regional affiliation | Oceania Triathlon Union |
| Headquarters | Milton, Queensland |
| Location | Australia |
| President | Michelle Cooper |
| CEO | Tim Harradine |
| Official website | |
| www | |
 | |
AusTriathlon (formerly Triathlon Australia) is the governing body responsible for the management of sports such as duathlon, aquathlon and triathlon within Australia.