The Altyn Mosque (simplified Chinese: 阿尔丁清真寺; traditional Chinese: 阿爾丁清真寺; pinyin: Ā'ěrdīng Qīngzhēnsì) is a mosque in Yarkand in Yarkant County, Xinjiang, China.

It is noted for its painted ceilings and the tomb of the poet Amannisa Khan (1526-60) which is in its courtyard.

She was the wife of one of the local Khans.

Beyond the mosque is a cemetery housing the tombs of the Khans of Yarkand.

This article about a mosque or other Islamic place of worship in China is a stub.