.jpg) Mercury Island from the air. Note the building on the center left of this photograph for scale. | |
  Mercury Island | |
| Geography | |
|---|---|
| Location | Atlantic Ocean |
| Coordinates | 25°43′09″S 14°49′59″E / 25.719161°S 14.832948°E |
| Area | 0.03 km2 (0.012 sq mi) |
| Length | 750 m (2460 ft) |
| Width | 270 m (890 ft) |
| Highest elevation | 38 m (125 ft) |
| Administration | |
Namibia | |
| Region | ǁKaras Region |
| Constituency | Lüderitz Constituency |
| Demographics | |
| Population | 2 (2006) |
Mercury Island is a small rocky island off The Diamond Coast, Namibia. Despite its small size it is recognised by BirdLife International and other global conservation groups as an Important Bird Area (IBA) for its significant coastal seabird breeding.