| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Araucanian | Sea/Bay/Gulf | native | 822 |
| Arctic - province | Sea/Bay/Gulf | native | 1667 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 87801 |
| Channels and Fjords of Southern Chile | Sea/Bay/Gulf | native | 822 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1667 |
| East Bering Sea | Sea/Bay/Gulf | native | 1667 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 1667 |
| Juan Fernandez and Desventuradas | sea/bay/gulf | native | 87801 |
| Juan Fernández and Desventuradas - province | Sea/Bay/Gulf | native | 87801 |
| Magellanic | sea/bay/gulf | native | 822 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1667 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 93288 |
| Strait of Magellan | Sea/Bay/Gulf | native | 822 |
| Temperate Northern Pacific | sea/bay/gulf | native | 822 |
| Temperate South America | sea/bay/gulf | native | 83435 |
| Tropical Atlantic | sea/bay/gulf | native | 822 |
| Tropical East Pacific | sea/bay/gulf | native | 822 |
| Warm Temperate Southeastern Pacific | sea/bay/gulf | native | 93288 |