| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aruwimi | River (basin) | native | 51114 |
| Congo | River (basin) | native | 93897 |
| Ethiopian | Zoogeographic realm | endemic | 6323 |
| Kasai | River (basin) | native | 92931 |
| Lindi-Tshopo | River (basin) | native | 106290 |
| Lower Congo | River (basin) | native | 51114 |
| Lualaba | River (basin) | native | 51114 |
| Lukenie | River (basin) | native | 92931 |
| Marine Lower Congo | River (basin) | native | 51114 |
| Middle Congo | River (basin) | native | 51114 |
| Pool Malebo | Lake | native | 51114 |
| Ruki | River (basin) | native | 93897 |
| Tanganyika | Lake | native | 36901 |
| Tumba | Lake | native | 44912 |
| Ubangui | River (basin) | native | 51114 |
| Upper Lualaba | River (basin) | native | 2970 |
| Wagenia Falls | River (basin) | native | 106245 |