| Zhangjiu River | |
| Pushpin Map: | Yunnan |
| Pushpin Map Caption: | Location of mouth in Yunnan Province |
| Subdivision Type1: | Country |
| Subdivision Name1: | China |
| Subdivision Type2: | Province |
| Subdivision Name2: | Yunnan Province |
| Mouth Coordinates: | 25.4976°N 102.5773°W |
The Zhangjiu River is a 120-km-long tributary of the Pudu River in Luquan Yi and Miao Autonomous County in the China province of Yunnan. It flows south across western Luquan County and joins Pudu River at Chahe village. [1]