Jingbian County (simplified Chinese: 靖边县; traditional Chinese: 靖邊縣; pinyin: Jìngbiān Xiàn) is a county under the administration of Yulin City, in the northwest of Shaanxi Province, China, bordering Inner Mongolia to the north and northwest and flanked in the north by the Mu Us Desert.

It has a land area of 4,975 km2 (1,921 sq mi), and a population of 384,100 in 2020.

Ruins of the 5th century Hun capital Tongwancheng can be found in the county.

[2] The county is known for its paper-cutting art and Xintianyou folk music and its culture is described as a mix between Chinese and Mongolian.

[2] As 2019, Jingbian County is in charge of one subdistrict and sixteen towns.