| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arabian Sea | Sea/Bay/Gulf | native | 2872 |
| Bay of Bengal | Sea/Bay/Gulf | native | 1479 |
| Chilika Lake/Lagoon | Lagoon | native | 95460 |
| Great Lake | Lake | native | 33813 |
| Gulf of Oman | Sea/Bay/Gulf | native | 88195 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 188 |
| Indian Ocean | Sea/Bay/Gulf | native | 188 |
| Indonesian Sea | Sea/Bay/Gulf | native | 188 |
| Oriental | Zoogeographic realm | endemic | 45255 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1479 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Tonle Sap | Lake | native | 33813 |