| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 120663 |
| Arctic - province | Sea/Bay/Gulf | native | 120663 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 93817 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 93895 |
| Hecate Strait | Sea/Bay/Gulf | native | 93895 |
| Johnstone Strait | Sea/Bay/Gulf | native | 93916 |
| Juan de Fuca Strait | Sea/Bay/Gulf | native | 93875 |
| North American Pacific Fijordland | Sea/Bay/Gulf | native | 121955 |
| Oregon, Washington, Vancouver Coast and Shelf | Sea/Bay/Gulf | native | 93916 |
| Oyashio Current | Sea/Bay/Gulf | native | 121955 |
| Pacific Ocean | Sea/Bay/Gulf | native | 93817 |
| Puget Sound | Sea/Bay/Gulf | native | 93916 |
| Puget Trough/Georgia Basin | Sea/Bay/Gulf | native | 93817 |
| Salish Sea | Sea/Bay/Gulf | native | 93875 |
| Strait of Georgia | Sea/Bay/Gulf | native | 93817 |
| Temperate Northern Pacific | sea/bay/gulf | native | 93916 |