Jia County, also known by its Chinese name Jiaxian, is a county in Yulin City, in the north of Shaanxi province, China, bordering Shanxi province across the Yellow River to the east.
The seat of Jia County was formerly known as Jiazhou when it was the seat of a prefecture during imperial times.
, Jia County is divided to 1 subdistricts and 12 towns.