Native name: Pulau Jemaja | |
|---|---|
  Jemaja Island | |
| Geography | |
| Coordinates | 2°55′N 105°45′E / 2.917°N 105.750°E |
| Archipelago | Tudjuh Archipelago |
| Adjacent to | South China Sea |
| Area | 216.29 km2 (83.51 sq mi) |
Jemaja Island is the most westerly of the main islands in the Anambas Islands Regency, part of the province of Riau Islands within Indonesia. The island is administered (including small offshore islands) as three districts of the regency.