Lake Rotorangi
| Lake Rotorangi | |
|---|---|
Lake Rotorangi | |
| Location | Taranaki, North Island |
| Coordinates | 39°30′06″S 174°30′33″E / 39.5018°S 174.5091°E |
| Type | Reservoir |
| Primary inflows | Pātea River |
| Primary outflows | Pātea River |
| Basin countries | New Zealand |
Lake Rotorangi is the largest lake in the New Zealand region of Taranaki. The reservoir was created in 1984 by the damming of the Pātea River.