| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Andaman | sea/bay/gulf | native | 846 |
| Andaman Sea | Sea/Bay/Gulf | native | 846 |
| Bay of Bengal | Sea/Bay/Gulf | native | 846 |
| Central Indian Ocean Islands | sea/bay/gulf | native | 846 |
| Central Indo-Pacific | sea/bay/gulf | native | 846 |
| Central Polynesia | sea/bay/gulf | native | 846 |
| Chagos | Sea/Bay/Gulf | native | 846 |
| Coral Sea and GBR | Sea/Bay/Gulf | native | 846 |
| East Caroline Islands | Sea/Bay/Gulf | native | 846 |
| Eastern Coral Triangle | sea/bay/gulf | native | 846 |
| Eastern Indo-Pacific | sea/bay/gulf | native | 846 |
| Fiji Islands | Sea/Bay/Gulf | native | 846 |
| Gilbert/Ellis Islands | Sea/Bay/Gulf | native | 846 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 846 |
| Gulf of Thailand | Sea/Bay/Gulf | native | 84399 |
| Indian Ocean | Sea/Bay/Gulf | native | 846 |
| Indonesian Sea | Sea/Bay/Gulf | native | 846 |
| Kermadec Island | Sea/Bay/Gulf | native | 88997 |
| Kuroshio Current | Sea/Bay/Gulf | native | 846 |
| Lesser Sunda | Sea/Bay/Gulf | native | 846 |
| Line Islands | Sea/Bay/Gulf | native | 846 |
| Lord Howe and Norfolk Islands | sea/bay/gulf | native | 846 |
| Lord Howe and Norfolk Islands - province | Sea/Bay/Gulf | native | 846 |
| Maldives | Sea/Bay/Gulf | native | 846 |
| Marshall Islands | Sea/Bay/Gulf | native | 846 |
| Marshall, Gilbert, and Ellis Islands | sea/bay/gulf | native | 846 |
| New Caledonia | Sea/Bay/Gulf | native | 846 |
| Northern Bay of Bengal | Sea/Bay/Gulf | native | 89710 |
| Pacific Ocean | Sea/Bay/Gulf | native | 846 |
| Seychelles | Sea/Bay/Gulf | native | 89710 |
| Solomon Archipelago | Sea/Bay/Gulf | native | 846 |
| Solomon Sea | Sea/Bay/Gulf | native | 75728 |
| South China Sea | Sea/Bay/Gulf | native | 846 |
| South India and Sri Lanka | Sea/Bay/Gulf | native | 846 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 846 |
| Sunda Shelf | sea/bay/gulf | native | 846 |
| Temperate Australasia | sea/bay/gulf | native | 89710 |
| Temperate Northern Pacific | sea/bay/gulf | native | 846 |
| Tonga Islands | Sea/Bay/Gulf | native | 846 |
| Tropical Northwestern Pacific | sea/bay/gulf | native | 846 |
| Tropical Southwestern Pacific | sea/bay/gulf | native | 846 |
| Vanuatu | Sea/Bay/Gulf | native | 846 |
| West and South Indian Shelf | sea/bay/gulf | native | 846 |
| Western Coral Triangle | sea/bay/gulf | native | 846 |
| Western Indian Ocean | sea/bay/gulf | native | 89710 |
| Western Indo-Pacific | sea/bay/gulf | native | 89710 |