Xixiang County () is a county under the administration of Hanzhong City, in the southwest of Shaanxi province, China, bordering Sichuan province to the southwest. Its administrative center, Xixiang, formerly known as Hsihsiang, lies on the Muma River. The county contains fourteen towns, eleven townships, and covers an area of .
As of 2019, Xixiang County is divided to 2 subdistricts and 15 towns.
In the 19th century and early 20th century the area produced silk which was exported to Gansu.
Xixiang is served by the YangpingguanâÂÂAnkang Railway. The Muma River supports small boat traffic.