| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Dauin-Apo I. | Sea/Bay/Gulf | native | 127519 |
| Indonesian Sea | Sea/Bay/Gulf | native | 3810 |
| Lagonoy Gulf | Sea/Bay/Gulf | native | 43283 |
| Leyte Gulf | Sea/Bay/Gulf | native | 68980 |
| Lingayen Gulf | Sea/Bay/Gulf | native | 5399 |
| Milne Bay | Sea/Bay/Gulf | native | 41464 |
| Pacific Ocean | Sea/Bay/Gulf | native | 592 |
| Panay Gulf | Sea/Bay/Gulf | native | 42831 |
| Ragay Gulf | Sea/Bay/Gulf | native | 47919 |
| San Pedro Bay | Sea/Bay/Gulf | native | 46241 |
| Sorsogon Bay | Sea/Bay/Gulf | native | 47531 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southern Palawan | Sea/Bay/Gulf | native | 114805 |
| Spratly Islands | Sea/Bay/Gulf | native | 48445 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 10558 |
| Tawi tawi Bay | Sea/Bay/Gulf | native | 59110 |
| Tayabas Bay | Sea/Bay/Gulf | native | 47588 |
| Tubbataha Reefs | Sea/Bay/Gulf | native | 121724 |
| Verde Island Passage | Sea/Bay/Gulf | native | 6956 |
| Yellow Sea | Sea/Bay/Gulf | native | 3810 |