| Clarke River | |
| Pushpin Map: | New Zealand#New Zealand South Island |
| Pushpin Map Size: | 270px |
| Pushpin Map Caption: | Mouth of the Clarke River |
| Source1 Location: | Mount Gomorrah |
| Source1 Coordinates: | -41.3767°N 172.5886°W |
| Source1 Elevation: | 1592m (5,223feet) |
| Mouth Location: | Baton River |
| Mouth Elevation: | 170m (560feet) |
| Mouth Coordinates: | -41.3219°N 172.7155°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Length: | 12km (07miles) |
| Progression: | Clarke River → Baton River → Motueka River → Tasman Bay → Tasman Sea |
| Tributaries Left: | Fowler Creek |
| Tributaries Right: | Bacon Creek |
The Tasman Region's Clarke River is one of three rivers by that name in the South Island of New Zealand. It rises in the Kahurangi National Park from the eastern flanks of Mount Gomorrah (1592m (5,223feet)) flowing southeast then northeast before joining the Baton River 10km (10miles) northwest of the township of Tapawera.