Yangxi may refer to:
Yangxi County (阳西县), a county in Guangdong, China
Towns Yangxi, Anhui (扬溪), in Jixi County, Anhui, China Yangxi, Fujian (洋溪), in Meilie District, Sanming, Fujian, China Yangxi, Daozhen County (阳溪), in Daozhen Gelao and Miao Autonomous County, Guizhou, China Yangxi, Yinjiang County (洋溪), in Yinjiang Tujia and Miao Autonomous County, Guizhou, China Yangxi, Hunan (洋溪), in Xinhua County, Hunan, China Yangxi, Anfu County (洋溪), in Anfu County, Jiangxi, China Yangxi, Sichuan (洋溪), in Shehong County, Sichuan, China
Townships Yangxi Township, Guangxi (洋溪乡), in Sanjiang Dong Autonomous County, Guangxi, China Yangxi Township, Guangchang County (杨溪乡), in Guangchang County, Jiangxi, China Yangxi Township, Yujiang County (杨溪乡), in Yujiang County, Jiangxi, China
See also Yang Xi (disambiguation)