| Dart River | |
| Pushpin Map: | New Zealand#New Zealand South Island |
| Pushpin Map Size: | 270px |
| Pushpin Map Caption: | Mouth of the Dart River |
| Source1: | Lookout Range, Hope Range |
| Source1 Coordinates: | -41.5802°N 172.5989°W |
| Mouth Location: | Wangapeka River |
| Mouth Coordinates: | -41.4187°N 172.6502°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Progression: | Dart River → Wangapeka River → Motueka River → Tasman Bay → Tasman Sea |
| Tributaries Right: | Christian Creek, Thomas Creek |
The Dart River arises in the Kahurangi National Park between the Lookout and Hope Ranges in the Tasman Region of New Zealand. It flows northward to join the Wangapeka River, which is a tributary of the Motueka River.[1] [2]