Yanqi Hui Autonomous County

Yanqi Hui Autonomous County (simplified Chinese: 焉耆回族自治县; traditional Chinese: 焉耆回族自治縣; pinyin: Yānqí Huízú Zìzhìxiàn; Xiao'erjing: یًاٿِ خُوِذُو ذِجِشِیًا; Uyghur: يەنجى خۇيزۇ ئاپتونوم ناھىيىسى, Үәнҗи Хуизу Аптоном Наһийиси‎) 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 2,429 km². According to the 2002 census, it has a population of 120,000.

The Qigexing Buddhist Temple Ruins are located in Yanqi County, about 25–30 km southwest of the town of Yanqi.

The autonomous county contains 4 towns and 4 townships: