Jingshan County (simplified Chinese: 京山县; traditional Chinese: 京山縣; pinyin: jīngshān xiàn) is a county of Jingmen City, in central Hubei Province, People's Republic of China. It is bordered on the north by the Dahong Mountain and on the south by the Jianghan Plain. The county has an area of over 3,520 square kilometres (1,360 sq mi). It has one economic development zone, jurisdiction over 14 towns and a total population of 640,000.