| Écosystème | Type | Statut | Réf. |
|---|---|---|---|
| Aruwimi | River (basin) | native | 106290 |
| Congo | River (basin) | endemic | 52307 |
| Ethiopian | Zoogeographic realm | endemic | 5714 |
| Itimbiri | River (basin) | native | 52346 |
| Kasai | River (basin) | native | 52346 |
| Kwilu | River (basin) | native | 52346 |
| Lindi-Tshopo | River (basin) | native | 106290 |
| Lower Congo | River (basin) | native | 52346 |
| Lukenie | River (basin) | native | 52346 |
| Mai-Ndombe | Lake | native | 52346 |
| Middle Congo | River (basin) | native | 52346 |
| Pool Malebo | Lake | native | 52346 |
| Ruki | River (basin) | native | 52346 |
| Sangha | River (basin) | native | 52346 |
| Sankuru | River (basin) | native | 52346 |
| Tumba | Lake | native | 52346 |
| Ubangui | River (basin) | questionable | 45441 |
| Wagenia Falls | River (basin) | native | 52346 |