| Buncrana Island | |
| Coordinates: | -45.4799°N 167.5553°W |
| Country: | New Zealand |
| Country Admin Divisions Title: | Region |
| Country Admin Divisions: | Southland |
| Population: | uninhabited |
Buncrana Island, or Te Hauhau is an island in Lake Manapouri of Southland, New Zealand. It was named in around 1877 after the homeplace of a person named William Samuel Mitchell of Northern Ireland.[1]