Holingol City, a county-level city under the jurisdiction of Inner Mongolia Autonomous Region and administered by Tongliao City, is located at the southern foot of the Greater Khingan Mountains and in the hinterland of Horqin Grassland. It is an emerging industrial city built for coal and prospering by coal in Inner Mongolia Autonomous Region. Bordering Hinggan League and Xilin Gol League, it covers an area of 1390 square kilometers. By October 2021, Holingol City has jurisdiction over 4 subdistricts and 1 Su. In 2020, the total registered population of Holingol City is 83,500. The territory is inhabited by 17 ethnic groups, including Mongolian, Han, Manchu, Hui and Korean.

In March 2019, it was announced by the Ministry of Water Resources as one of the first counties (districts) to reach the standard of water-saving social construction. The top 100 counties and cities in Western China.

In 2020, the GDP of Holingol was 14.396 billion yuan, down by 1.6% (at constant prices). The value added of the primary industry was 246 million yuan, and that of the secondary industry was 10.35 billion yuan; The added value of tertiary industry was 3.782 billion yuan, and the ratio of tertiary industry was 1.8:71.9:26.3.