O'Connor Island
Adélie penguins breed in the IBA | |
| Geography | |
|---|---|
| Location | Wilkes Land, Antarctica |
| Coordinates | 66°25′S 110°28′E / 66.417°S 110.467°E |
| Archipelago | Windmill Islands |
| Length | 1.7 km (1.06 mi) |
| Width | 0.7 km (0.43 mi) |
| Highest elevation | 80 m (260 ft) |
| Administration | |
| Administered under the Antarctic Treaty System | |
| Demographics | |
| Population | Uninhabited |
O'Connor Island is a rocky island, 1.7 kilometres (1.1 mi) long, lying between Holl and Ford Islands in the southern part of the Windmill Islands of Wilkes Land, Antarctica.