| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 1397 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 1397 |
| Azores Islands | Sea/Bay/Gulf | native | 1397 |
| Bermuda | Sea/Bay/Gulf | native | 1397 |
| Canary Current | Sea/Bay/Gulf | native | 1397 |
| Cape Verde | Sea/Bay/Gulf | native | 1397 |
| Caribbean Sea | Sea/Bay/Gulf | questionable | 1397 |
| Carolinian | Sea/Bay/Gulf | native | 75020 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 1397 |
| Greater Antilles | Sea/Bay/Gulf | native | 75170 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 8773 |
| Iberian Coastal | Sea/Bay/Gulf | native | 1397 |
| Lusitanian | sea/bay/gulf | native | 1397 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 78565 |
| North Sea | Sea/Bay/Gulf | native | 1397 |
| Northeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 75177 |
| Northern European Seas | Sea/Bay/Gulf | native | 1397 |
| Northern Gulf of Mexico | Sea/Bay/Gulf | native | 8773 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 1397 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 1397 |
| Scotian Shelf | Sea/Bay/Gulf | native | 1397 |
| Southeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 75177 |
| Southern Caribbean | Sea/Bay/Gulf | native | 1397 |
| Southern Gulf of Mexico | Sea/Bay/Gulf | native | 1397 |
| Southwestern Caribbean | Sea/Bay/Gulf | questionable | 1397 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 78565 |
| Tropical Atlantic | sea/bay/gulf | native | 1397 |
| Tropical Northwestern Atlantic | sea/bay/gulf | questionable | 1397 |
| Warm Temperate Northwest Atlantic | sea/bay/gulf | native | 75020 |
| West African Transition | sea/bay/gulf | native | 1397 |