| Écosystème | Type | Statut | Réf. |
|---|---|---|---|
| Aruwimi | River (basin) | native | 106290 |
| Congo | River (basin) | endemic | 51906 |
| Ethiopian | Zoogeographic realm | endemic | 3236 |
| Itimbiri | River (basin) | native | 106290 |
| Kasai | River (basin) | native | 51686 |
| Kwilu | River (basin) | native | 89725 |
| Lower Congo | River (basin) | native | 88779 |
| Lualaba | River (basin) | native | 106245 |
| Middle Congo | River (basin) | native | 106245 |
| Pool Malebo | Lake | native | 42033 |
| Sangha | River (basin) | native | 51686 |
| Ubangui | River (basin) | native | 46252 |
| Upper Lualaba | River (basin) | native | 2970 |
| Wagenia Falls | River (basin) | native | 106245 |