| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Brahmaputra | River (basin) | native | 33488 |
| Cauvery | River (basin) | native | 43636 |
| Chao Phraya River | River (basin) | questionable | 26580 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| Ganges | River (basin) | native | 33488 |
| Godavari | River (basin) | native | 43636 |
| Indus | River (basin) | native | 33488 |
| Kabul | River (basin) | native | 39701 |
| Karnali | River (basin) | native | 43640 |
| Kosi | River (basin) | native | 43640 |
| Krishna River | River (basin) | native | 43636 |
| Oriental | Zoogeographic realm | endemic | 33488 |