Karakax County (Uyghur: قاراقاش ناھىيىسى, also transliterated as Qaraqash; Chinese: 喀拉喀什县), also known as Moyu County (Chinese: 墨玉县), is a county in the Xinjiang Uyghur Autonomous Region and is located in the southern edge of the Tarim Basin, it is under the administration of the Hotan Prefecture. It contains an area of 25,667 km (9,910 sq mi). According to the 2011 census it has a population of 577,000 and 98,1% are Uyghurs. The county is bordered to the north by Awat County in Aksu Prefecture, to the northeast by Lop County, to the southeast by Hotan County, to the northwest by Maralbexi County in Kashgar Prefecture, and to the southwest by Pishan County and Kunyu. Exclaves of Kunyu are located within the county.