| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Agulhas Current | Sea/Bay/Gulf | native | 847 |
| Andaman Sea | Sea/Bay/Gulf | native | 847 |
| Arabian Sea | Sea/Bay/Gulf | native | 847 |
| Bay of Bengal | Sea/Bay/Gulf | native | 847 |
| Central Indian Ocean Islands | sea/bay/gulf | native | 847 |
| Central Indo-Pacific | sea/bay/gulf | native | 847 |
| Coral Sea and GBR | Sea/Bay/Gulf | native | 847 |
| East African Coral Coast | Sea/Bay/Gulf | native | 847 |
| East Caroline Islands | Sea/Bay/Gulf | native | 847 |
| East Central Australian Shelf | Sea/Bay/Gulf | native | 847 |
| Eastern Coral Triangle | sea/bay/gulf | native | 847 |
| Eastern Indo-Pacific | sea/bay/gulf | native | 847 |
| Fiji Islands | Sea/Bay/Gulf | native | 847 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 791 |
| Gulf of Aden | Sea/Bay/Gulf | native | 847 |
| Gulf of Aqaba | Sea/Bay/Gulf | native | 847 |
| Gulf of Oman | Sea/Bay/Gulf | native | 847 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 847 |
| Indian Ocean | Sea/Bay/Gulf | native | 847 |
| Indonesian Sea | Sea/Bay/Gulf | native | 847 |
| Kuroshio Current | Sea/Bay/Gulf | native | 847 |
| Maldives | Sea/Bay/Gulf | native | 847 |
| Marshall Islands | Sea/Bay/Gulf | native | 847 |
| Marshall, Gilbert, and Ellis Islands | sea/bay/gulf | native | 847 |
| New Caledonia | Sea/Bay/Gulf | native | 100373 |
| North Australian Shelf | Sea/Bay/Gulf | native | 847 |
| Northeast Australian Shelf | Sea/Bay/Gulf | native | 847 |
| Northern and Central Red Sea | Sea/Bay/Gulf | native | 847 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 847 |
| Pacific Ocean | Sea/Bay/Gulf | native | 847 |
| Persian Gulf | Sea/Bay/Gulf | native | 847 |
| Red Sea | Sea/Bay/Gulf | native | 847 |
| Red Sea and Gulf of Aden | sea/bay/gulf | native | 847 |
| Sahul Shelf | sea/bay/gulf | native | 847 |
| Seychelles | Sea/Bay/Gulf | native | 847 |
| Solomon Archipelago | Sea/Bay/Gulf | native | 847 |
| Somali Coastal Current | Sea/Bay/Gulf | native | 847 |
| Somali/Arabian | sea/bay/gulf | native | 847 |
| South China Sea | Sea/Bay/Gulf | native | 847 |
| South India and Sri Lanka | Sea/Bay/Gulf | native | 847 |
| Southern Red Sea | Sea/Bay/Gulf | native | 847 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 847 |
| Temperate Northern Pacific | sea/bay/gulf | native | 847 |
| Tropical Northwestern Pacific | sea/bay/gulf | native | 847 |
| Tropical Southwestern Pacific | sea/bay/gulf | native | 847 |
| Tubbataha Reefs | Sea/Bay/Gulf | native | 121724 |
| Vanuatu | Sea/Bay/Gulf | native | 847 |
| West and South Indian Shelf | sea/bay/gulf | native | 847 |
| West Caroline Islands | Sea/Bay/Gulf | native | 66144 |
| West Central Australian Shelf | Sea/Bay/Gulf | native | 847 |
| West Philippine Sea | Sea/Bay/Gulf | native | 847 |
| Western Indian Ocean | sea/bay/gulf | native | 847 |
| Western Indo-Pacific | sea/bay/gulf | native | 847 |