| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arabian Sea | Sea/Bay/Gulf | native | 45255 |
| Carigara Bay | Sea/Bay/Gulf | native | 46323 |
| Chilika Lake/Lagoon | Lagoon | native | 95460 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 75154 |
| Gulf of Oman | Sea/Bay/Gulf | native | 94711 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 13682 |
| Indian Ocean | Sea/Bay/Gulf | native | 13682 |
| Indonesian Sea | Sea/Bay/Gulf | native | 7050 |
| Leyte Gulf | Sea/Bay/Gulf | native | 31411 |
| Lingayen Gulf | Sea/Bay/Gulf | native | 43020 |
| Pacific Ocean | Sea/Bay/Gulf | native | 13682 |
| Red Sea | Sea/Bay/Gulf | native | 84159 |
| Samar Sea | Sea/Bay/Gulf | native | 29039 |
| Sikao Creek | River (basin) | native | 52823 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |