Qingyi River (Chinese: 青弋江) is a major tributary of lower Yangtze River. It is the longest tributary river of lower Yangtze River valley, as well as the longest river originated in Anhui Province. The source of Qingyi River is in Huang Mountains. It has about 30 tributaries, including Hui River, Machuan River, Gufeng River and Yangxi River.

Qingyi River
Qingyi River in Taohuatan
Native name	Qing-Yi-Jiang (Chinese)
Location
Country	China
Physical characteristics
Source
• location	Yixian, Anhui Province, China
• elevation	709 m (2,326 ft)
Mouth
• location	Wuhu, Anhui Province, China
• elevation	11 m (36 ft)
Length	291 km (181 mi)
Basin size	8,178 km2 (3,158 sq mi)
Basin features
River system	Yangtze River Qingyi - Shuiyang River System

31°19′29″N 118°21′43″E / 31.3247°N 118.3619°E / 31.3247; 118.3619