Dushikou (simplified Chinese: 独石口; traditional Chinese: 獨石口; pinyin: Dúshíkǒu; lit. 'lone stone mouth, monolith mouth') is a town in northern Chicheng County, Hebei province, China, located about 120 kilometres (75 mi) northeast of Zhangjiakou and 45 km (28 mi) north-northwest of the county seat. Dushikou is an ancient town, first built in the Tang Dynasty. It still contains stone paved streets and old buildings. It is located at one of the passes in the Great Wall for which it is named. As of 2011, it has 12 villages under its administration. Other names: Tu-shih-k'ou, Tushihkow