| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | native | 402 |
| Arabian Sea | Sea/Bay/Gulf | native | 402 |
| Gulf of Aden | Sea/Bay/Gulf | native | 402 |
| Gulf of Aqaba | Sea/Bay/Gulf | native | 58021 |
| Gulf of Oman | Sea/Bay/Gulf | native | 402 |
| Indian Ocean | Sea/Bay/Gulf | native | 402 |
| Persian Gulf | Sea/Bay/Gulf | native | 402 |
| Red Sea | Sea/Bay/Gulf | native | 84159 |
| Socotra Archipelago | Sea/Bay/Gulf | native | 37631 |
| Somali Coastal Current | Sea/Bay/Gulf | native | 402 |