Hyla sanchiangensis (proposed common name: San Chiang tree frog) is a species of frog in the family Hylidae. It is endemic to central and southern China and known from Fujian, Guangdong, Guangxi, Guizhou, Anhui, Zhejiang, Hunan, Hubei, and Jiangxi provinces. The type locality is "San Chiang" (Chinese: 三港; pinyin: Sāngǎng) in what at present is the Wuyishan City. The type series was collected by Clifford H. Pope during the Third Asiatic Expedition of the American Museum of Natural History in 1926, and described in 1929, along with three other new amphibian species.