| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Cargados Carajos/Tromelin Island | Sea/Bay/Gulf | native | 75620 |
| Central Indian Ocean Islands | sea/bay/gulf | native | 75620 |
| Central Indo-Pacific | sea/bay/gulf | native | 75620 |
| Eastern Indo-Pacific | sea/bay/gulf | native | 75620 |
| Maldives | Sea/Bay/Gulf | native | 75620 |
| Marshall Islands | Sea/Bay/Gulf | native | 75620 |
| Marshall, Gilbert, and Ellis Islands | sea/bay/gulf | native | 75620 |
| Red Sea | Sea/Bay/Gulf | native | 75620 |
| Red Sea and Gulf of Aden | sea/bay/gulf | native | 75620 |
| Tropical Northwestern Pacific | sea/bay/gulf | native | 75620 |
| West Caroline Islands | Sea/Bay/Gulf | native | 75620 |
| Western Indian Ocean | sea/bay/gulf | native | 75620 |
| Western Indo-Pacific | sea/bay/gulf | native | 75620 |