| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | native | 5285 |
| Australian | Zoogeographic realm | native | 7300 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| East China Sea | Sea/Bay/Gulf | native | 47843 |
| Erhjen River | River (basin) | native | 36073 |
| Ethiopian | Zoogeographic realm | native | 7245 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 75154 |
| Gulf of Aqaba | Sea/Bay/Gulf | native | 58021 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 1632 |
| Indian Ocean | Sea/Bay/Gulf | native | 33390 |
| Indonesian Sea | Sea/Bay/Gulf | native | 7050 |
| Kuroshio Current | Sea/Bay/Gulf | native | 7050 |
| Mekong | River (basin) | questionable | 12693 |
| North Australian Shelf | Sea/Bay/Gulf | native | 7300 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 7300 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 7300 |
| Oriental | Zoogeographic realm | native | 45255 |
| Pacific Ocean | Sea/Bay/Gulf | native | 592 |
| Panguil Bay | Sea/Bay/Gulf | native | 47626 |
| Peng-hu Island | Sea/Bay/Gulf | native | 55073 |
| Red Sea | Sea/Bay/Gulf | native | 84159 |
| Sikao Creek | River (basin) | native | 52823 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southern China | Sea/Bay/Gulf | native | 94637 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 280 |
| Tung-hsiao | Sea/Bay/Gulf | native | 43510 |
| Yellow Sea | Sea/Bay/Gulf | native | 5193 |