| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | native | 5213 |
| Andaman Sea | Sea/Bay/Gulf | native | 5736 |
| Arabian Sea | Sea/Bay/Gulf | native | 2872 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 3487 |
| Atulayan Bay | Sea/Bay/Gulf | native | 41469 |
| Bay of Bengal | Sea/Bay/Gulf | native | 3416 |
| Benguela Current | Sea/Bay/Gulf | native | 3487 |
| Bermuda | Sea/Bay/Gulf | native | 9626 |
| Canary Current | Sea/Bay/Gulf | native | 27000 |
| Cape Verde | Sea/Bay/Gulf | native | 27000 |
| Caribbean Sea | Sea/Bay/Gulf | native | 3801 |
| Celestún Biosphere Reserve | Sea/Bay/Gulf | native | 74908 |
| Chesapeake Bay | Sea/Bay/Gulf | Native | 93252 |
| Chiku River | River (basin) | native | 36073 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| Coral Sea and GBR | Sea/Bay/Gulf | native | 3416 |
| Discovery Bay | Sea/Bay/Gulf | native | 35141 |
| East Brazil Shelf | Sea/Bay/Gulf | native | 3136 |
| East China Sea | Sea/Bay/Gulf | native | 47843 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 3487 |
| Guinea Current | Sea/Bay/Gulf | native | 26999 |
| Gulf of Aden | Sea/Bay/Gulf | native | 5450 |
| Gulf of Aqaba | Sea/Bay/Gulf | native | 58021 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 9626 |
| Gulf of Oman | Sea/Bay/Gulf | native | 47533 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 3416 |
| Indian Ocean | Sea/Bay/Gulf | native | 3487 |
| Indonesian Sea | Sea/Bay/Gulf | native | 3416 |
| Kuroshio Current | Sea/Bay/Gulf | native | 10948 |
| Leyte Gulf | Sea/Bay/Gulf | native | 31411 |
| Lingayen Gulf | Sea/Bay/Gulf | native | 43020 |
| Mediterranean Sea | Sea/Bay/Gulf | introduced | 43448 |
| North Australian Shelf | Sea/Bay/Gulf | native | 3416 |
| North Brazil Shelf | Sea/Bay/Gulf | native | 3136 |
| Northeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 7251 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 38544 |
| Ormoc Bay | Sea/Bay/Gulf | native | 45205 |
| Pacific Central-American Coastal | Sea/Bay/Gulf | native | 3801 |
| Pacific Ocean | Sea/Bay/Gulf | native | 13608 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 3801 |
| Peng-hu Island | Sea/Bay/Gulf | native | 55073 |
| Persian Gulf | Sea/Bay/Gulf | native | 47533 |
| Red Sea | Sea/Bay/Gulf | introduced | 84159 |
| Samar Sea | Sea/Bay/Gulf | native | 29039 |
| San Miguel Bay | Sea/Bay/Gulf | native | 43275 |
| San Pedro Bay | Sea/Bay/Gulf | native | 46241 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 44082 |
| Shark Bay | Sea/Bay/Gulf | native | 115274 |
| Somali Coastal Current | Sea/Bay/Gulf | native | 12484 |
| Sorsogon Bay | Sea/Bay/Gulf | native | 47531 |
| South Brazil Shelf | Sea/Bay/Gulf | native | 3136 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| South West Australian Shelf | Sea/Bay/Gulf | native | 3416 |
| Southeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 5521 |
| Southern China | Sea/Bay/Gulf | native | 119494 |
| Southern Palawan | Sea/Bay/Gulf | native | 114805 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 3416 |
| Tayabas Bay | Sea/Bay/Gulf | native | 47573 |
| Tung-hsiao | Sea/Bay/Gulf | native | 43510 |
| Visayan Sea | Sea/Bay/Gulf | native | 110387 |
| West Central Australian Shelf | Sea/Bay/Gulf | native | 3416 |
| Yellow Sea | Sea/Bay/Gulf | native | 3416 |