| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aleutian Islands | Sea/Bay/Gulf | native | 119696 |
| Arctic | Sea/Bay/Gulf | native | 119696 |
| Arctic - province | Sea/Bay/Gulf | native | 117245 |
| Beaufort Sea | Sea/Bay/Gulf | native | 247 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 117245 |
| California Current | Sea/Bay/Gulf | native | 276 |
| Central Arctic | Sea/Bay/Gulf | native | 247 |
| Chukchi Sea | Sea/Bay/Gulf | native | 119696 |
| East Bering Sea | Sea/Bay/Gulf | native | 117987 |
| East Siberian Sea | Sea/Bay/Gulf | native | 247 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 247 |
| Hawaii | Sea/Bay/Gulf | native | 117245 |
| Juan de Fuca Strait | Sea/Bay/Gulf | native | 4925 |
| Kamchatka | Sea/Bay/Gulf | native | 50610 |
| Kuroshio Current | Sea/Bay/Gulf | native | 247 |
| Laptev Sea | Sea/Bay/Gulf | native | 247 |
| Multipeak Seamount | Seamount | native | 33779 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 247 |
| Pacific Ocean | Sea/Bay/Gulf | native | 6871 |
| Salish Sea | Sea/Bay/Gulf | native | 6885 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 247 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 50550 |
| Strait of Georgia | Sea/Bay/Gulf | native | 6885 |
| West Bering Sea | Sea/Bay/Gulf | native | 247 |