| Pitt River | |
| Pushpin Map: | New Zealand#New Zealand South Island |
| Pushpin Map Size: | 270px |
| Pushpin Map Caption: | Mouth of the Pitt River |
| Source1: | Mount Sydney Dacres |
| Source1 Coordinates: | -44.9331°N 167.5739°W |
| Mouth Location: | Wild Natives River |
| Mouth Coordinates: | -44.8843°N 167.5495°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Progression: | Pitt River → Wild Natives River → Hāwea / Bligh Sound → Tasman Sea |
The Pitt River is a river in Fiordland, New Zealand. It rises north-west of Oilskin Pass and flows north-westward into Lake Beddoes and Wild Natives River.