Jiashi (Payzawat) County or Peyziwat County (Uyghur: پەيزاۋات ناھىيىسى‎, ULY: Peyzavat Nahiyesi, UYY: Pəyzavat Nah̡iyisi^? Chinese: 伽师县 pinyin: Gāshīxiàn) (also sometimes spelled as Faizabad or Fayzawat) is a county level administration of Xinjiang Uyghur Autonomous Region and is under the administration of Kashgar Prefecture. It contains an area of 6,528 km².