| Makahu River | |
| Source1 Location: | Kaweka Range |
| Mouth Location: | Mohaka River |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Length: | 150NaN0 |
The Makahu River is a river of New Zealand's North Island. It flows generally north from its origins in the Kaweka Range, reaching the Mohaka River in rough hill country southeast of Lake Taupō. About half of the river's length is within Kaweka Forest Park.