Birch Island (New Zealand)
| Geography | |
|---|---|
| Coordinates | 45°54′29″S 169°29′23″E / 45.908162°S 169.489673°E |
| Administration | |
New Zealand | |
| Region | Otago |
| Demographics | |
| Population | uninhabited |
Birch Island is an island in the Clutha River in the South Island of New Zealand.