| Assocname: | Greek Triathlon Federation |
| Sport: | triathlon multisport |
| Jurisdiction: | Greece |
| Headquarters: | Olympic Athletic Center of Athens (O.A.K.A.) |
| Url: | www.triathlon-hellas.com/ |
| Countryflag: | Greece |
The Hellenic Triathlon Federation (Greek, Modern (1453-);: Ελληνική Ομοσπονδία Τριάθλου) was founded in 1996 and is the official governing body for the multi-sport disciplines of triathlon, duathlon and aquathlon in Greece.