Triathlon
Federation
| Region | Sports organisations | Participants | Sports schools | Coaches | Sports facilities |
|---|---|---|---|---|---|
| Harjumaa | 3 | 59 | 4 | ||
| Tallinn | 4 | 293 | 10 | ||
| Hiiumaa | |||||
| Ida-Virumaa | 1 | 8 | |||
| Jõgevamaa | 1 | 1 | |||
| Järvamaa | |||||
| Lääne-Virumaa | 1 | 42 | 1 | ||
| Läänemaa | 1 | 1 | |||
| Põlvamaa | |||||
| Pärnumaa | 1 | 9 | 1 | ||
| Raplamaa | |||||
| Saaremaa | |||||
| Tartumaa | 4 | ||||
| Tartu linn | 5 | 185 | 4 | ||
| Valgamaa | 1 | 6 | |||
| Viljandimaa | |||||
| Võrumaa |
