| Lake Wahakari | |
| Pushpin Map: | Northland |
| Pushpin Map Alt: | Location of Lake Wahakari |
| Coords: | -34.6515°N 172.924°W |
| Catchment: | 809.7ha[1] |
| Length: | 5160feet |
| Width: | 2580feet |
| Area: | 90.19ha |
| Depth: | 6.04m (19.82feet) |
| Max-Depth: | 12.7m (41.7feet) |
Lake Wahakari is a lake in the Northland Region of New Zealand.