Underwater sports
Federation
| Region | Sports organisations | Participants | Sports schools | Coaches | Sports facilities |
|---|---|---|---|---|---|
| Harjumaa | 5 | 217 | 9 | ||
| Tallinn | 4 | 254 | 4 | 13 | 2 |
| Hiiumaa | |||||
| Ida-Virumaa | 1 | 17 | |||
| Jõgevamaa | |||||
| Järvamaa | |||||
| Lääne-Virumaa | |||||
| Läänemaa | |||||
| Põlvamaa | |||||
| Pärnumaa | |||||
| Raplamaa | |||||
| Saaremaa | |||||
| Tartumaa | |||||
| Tartu linn | |||||
| Valgamaa | |||||
| Viljandimaa | |||||
| Võrumaa |
