Beacon Island (Houtman Abrolhos)
Beacon Island prior to removal of structures  | |
| Geography | |
|---|---|
| Location | 
  | 
| Coordinates | 28°28′31″S 113°47′09″E / 28.47528°S 113.78583°E | 
| Archipelago | Houtman Abrolhos | 
| Area | 5.25 ha (13.0 acres) | 
| Length | 350 m (1150 ft) | 
| Coastline | 1,050 m (3440 ft) | 
| Highest elevation | 2 m (7 ft) | 
| Administration | |
Australia  | |
| State | Western Australia | 
| Demographics | |
| Population | Uninhabited | 
| Additional information | |
| Time zone | |
Site of Batavia massacre  | |
Beacon Island, also known as Batavia's Graveyard, is an island on the eastern side of the Wallabi Group at the northern end of the Houtman Abrolhos, in the Indian Ocean, off the coast of Western Australia.