| Whitewater River | |
| Pushpin Map: | New Zealand#New Zealand South Island |
| Pushpin Map Size: | 270px |
| Pushpin Map Caption: | Mouth of the Whitewater River |
| Source1 Coordinates: | -44.9921°N 167.3266°W |
| Mouth Location: | Te Houhou / George Sound |
| Mouth Coordinates: | -44.9451°N 167.3585°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Progression: | Whitewater River → Te Houhou / George Sound → Tasman Sea |
The Whitewater River is a river in Fiordland, New Zealand, flowing eastward into George Sound.