The Gansu Braves or Gansu Army was a unit of 10,000 Chinese Muslim troops from the northwestern province of Kansu (Gansu) in the last decades of the Qing dynasty (1644–1912). Loyal to the Qing, the Braves were recruited in 1895 to suppress a Muslim revolt in Gansu. Under the command of General Dong Fuxiang (1839–1908), they were transferred to the Beijing metropolitan area in 1898, where they officially became the Rear Division of the Wuwei Corps, a modern army that protected the imperial capital. The Gansu Army included Hui Muslims, Salar Muslims, Dongxiang Muslims, and Bonan Muslims.

Dong Fuxiang (1839–1908), courtesy name Xingwu (星五), was a Chinese general who lived in the late Qing dynasty. He was born in the Western Chinese province of Gansu. He commanded an army of Hui soldiers, which included the later Ma clique generals Ma Anliang and Ma Fuxiang. According to the Western calendar, his birth date is in 1839.