| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Chobe | River (basin) | native | 37065 |
| Congo | River (basin) | native | 7248 |
| Ethiopian | Zoogeographic realm | endemic | 2801 |
| Kafue | River (basin) | native | 11970 |
| Kunene | River (basin) | native | 52965 |
| Kwando | River (basin) | native | 37065 |
| Liambezi | Lake | native | 37065 |
| Linyanti Swamp | Lake | native | 37065 |
| Okavango | River (basin) | native | 11970 |
| Upper Zambezi | River (basin) | native | 11970 |
| Zambezi | River (basin) | native | 13332 |