| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Andaman Sea | Sea/Bay/Gulf | native | 5736 |
| Arabian Sea | Sea/Bay/Gulf | native | 188 |
| Bay of Bengal | Sea/Bay/Gulf | native | 1479 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| East China Sea | Sea/Bay/Gulf | native | 188 |
| Gulf of Oman | Sea/Bay/Gulf | native | 188 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 188 |
| Indian Ocean | Sea/Bay/Gulf | native | 188 |
| Lagonoy Gulf | Sea/Bay/Gulf | native | 43283 |
| Mekong | River (basin) | questionable | 12693 |
| Oriental | Zoogeographic realm | native | 87596 |
| Pacific Ocean | Sea/Bay/Gulf | native | 188 |
| Peng-hu Island | Sea/Bay/Gulf | native | 55073 |
| Persian Gulf | Sea/Bay/Gulf | native | 188 |
| San Miguel Bay | Sea/Bay/Gulf | native | 45674 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 188 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southern China | Sea/Bay/Gulf | native | 125515 |
| Southern Palawan | Sea/Bay/Gulf | native | 114805 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 280 |
| Yellow Sea | Sea/Bay/Gulf | native | 188 |