| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aleutian Islands | Sea/Bay/Gulf | native | 123235 |
| Arctic | Sea/Bay/Gulf | native | 117879 |
| Arctic - province | Sea/Bay/Gulf | native | 113796 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118460 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 104115 |
| Central Arctic | Sea/Bay/Gulf | native | 113796 |
| Chukchi Sea | Sea/Bay/Gulf | native | 117879 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 93817 |
| East Bering Sea | Sea/Bay/Gulf | native | 114916 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 114916 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 104115 |
| Kamchatka | Sea/Bay/Gulf | native | 104115 |
| Kuriles Islands | Sea/Bay/Gulf | native | 104115 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 117879 |
| Pacific Ocean | Sea/Bay/Gulf | native | 93817 |
| Puget Sound | Sea/Bay/Gulf | native | 104115 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93817 |
| Salish Sea | Sea/Bay/Gulf | native | 93817 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 104115 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 104115 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93817 |