Orton Island
| Geography | |
|---|---|
| Location | Northern Australia |
| Coordinates | 11°59′42″S 143°14′31″E / 11.995°S 143.242°E |
| Area | 0.11 km2 (0.042 sq mi) |
| Administration | |
| State | Queensland |
Orton Island is an island about 1 km southeast of Cape Grenville in the Great Barrier Reef Marine Park Queensland, Australia, in Temple Bay about 200 km northeast of Kutini-Payamu National Park and Lockhart River in the Cape York Peninsula. It is around 11 hectares or 0.11 square km in size.
This island is part of the Home Islands.