Jixi County (simplified Chinese: 绩溪县; traditional Chinese: 績溪縣; pinyin: Jìxī Xiàn) is a county in Anhui Province, People's Republic of China, under the jurisdiction of Xuancheng City. It has a population of 180,000 and an area of 1,126 km² (435 sq mi). Jixi borders Lingan in the east, Ningguo and Jingde in the south, and Taiping to the west.