| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | native | 7050 |
| Arabian Sea | Sea/Bay/Gulf | native | 45255 |
| Bay of Bengal | Sea/Bay/Gulf | native | 1479 |
| Chiku River | River (basin) | native | 36073 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| Erhjen River | River (basin) | native | 36073 |
| Exmouth to Broome | Sea/Bay/Gulf | native | 75154 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 7050 |
| Indian Ocean | Sea/Bay/Gulf | native | 4833 |
| Indonesian Sea | Sea/Bay/Gulf | native | 7050 |
| Oriental | Zoogeographic realm | native | 129476 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1479 |
| Palearctic | Zoogeographic realm | endemic | 12693 |
| Ruerhmen River | River (basin) | native | 36073 |
| Shihtsao River | River (basin) | native | 36073 |
| Shiliao River | River (basin) | native | 36073 |
| Sikao Creek | River (basin) | native | 52823 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southern China | Sea/Bay/Gulf | native | 94637 |
| Tsengwen River | River (basin) | native | 36073 |
| Tweed-Moreton | Sea/Bay/Gulf | native | 75154 |
| Yellow Sea | Sea/Bay/Gulf | native | 5193 |