Yopurga County (Uyghur: ) is a county in northern Kashgar Prefecture, Xinjiang Uyghur Autonomous Region. More than 96% of the residents of the county are Uyghurs and live around oases at the western edge of the desolate Taklamakan Desert. The county is bordered to the north by Jiashi County, to the east by Maralbexi County, to the west by Shule County, to the southwest by Yengisar County and to the south by Yarkant County.
Yopurga County is named for the Yopurga River.
In the Qing Dynasty, the area was part of Shule as Yopurga Zhuang ().
In 1940, Yopurga Shezhiju () was created from portions of Shule County, Yengisar County, and Jiashi County. In 1943, Yopurga was made a county.
On October 20, 2014, Terim (Tieremu) Township became Terim Town.
On July 24, 2015, Yekshenbebazar (Yekexian Baibazha) was changed from a township to a town.
Dawakol (Dawakun) National Desert Park () is located in Yopurga County.
Yopurga County included 4 towns and 5 townships:
Agricultural products include wheat, cotton, corn, muskmelon, and oilseed products. Beekeeping is relatively developed. Herding is important, primarily sheep herding. Industries include cotton and hemp processing, food and oil processing, and concrete.
Farmers in the county raise donkeys for meat, milk and donkey-hide gelatin.
In July 1953, Yopurga County was reported to have 87,000 mou of winter and spring wheat.
In 1997, Uyghurs made up 94.6% of the county's population.
, the population of Yopurga County was 96.1% Uyghur and 3.9% Han Chinese. As of 2015, 167,860 of the 177,955 residents of the county were Uyghur, 9,801 were Han Chinese and 294 were from other ethnic groups.
As of 1999, 94.68% of the population of Yopurga (Yuepuhu) County was Uyghur and 5.28% of the population was Han Chinese.
Historical English-language maps including modern-day Yopurga County area: