| Taharua River | |
| Mouth Location: | Mohaka |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
The Taharua River is a river of the northwestern Hawke's Bay region of New Zealand's North Island. It flows south from its origins 25 kilometres southwest of Taupō to reach the Mohaka River of which it is one of the earliest tributaries.