Yanqi may refer to the following in China:

Xinjiang

Karasahr Karasahr or Karashar (), which was originally known in the Tocharian languages as ''Ārśi'' (or Arshi), Qarašähär, or Agni or the Chinese derivative Yanqi ( zh, s=焉耆, p=Yānqí, w=Yen-ch'i), is an ancient town on the Silk Road and the capi ...

(焉耆), ancient kingdom *

Yanqi Hui Autonomous County Yanqi Hui Autonomous County (Uyghur: Qarasheher, Karashahr) is an autonomous county in the Xinjiang Uyghur Autonomous Region and is under the administration of the Bayin'gholin Mongol Autonomous Prefecture. It has an area of . According to the 20 ...

(焉耆回族自治县), in Bayin'gholin Mongol Autonomous Prefecture

Elsewhere

Yanqi, Beijing Yanqi Town () a town in southern Huairou District, Beijing, China. It shares border with Liulimiao Town in its north, Huaibei and Beifang Towns in its east, Huairou and Bohai Towns in its south, and Sihai Town in its west. Its total population w ...

(雁栖), in Huairou District, Beijing {{geodis