| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Da River | River (basin) | native | 89724 |
| Dakrong River | River (basin) | native | 89722 |
| Mekong | River (basin) | native | 26563 |
| Oriental | Zoogeographic realm | endemic | 44416 |
| Pearl River (China) | River (basin) | native | 89718 |
| Red River | River (basin) | native | 26563 |
| Xi Jiang | River (basin) | native | 26563 |