Duan Zhigui (; 1869–March 1925) was a Chinese general. Born in Hefei, Anhui, Duan gained the post of Heilongjiang governor in the late Qing dynasty and between 1912-13 he was governor of Chahar, and the military governor of Hubei between 1914–15, as well as Military and Civil governor of Fengtian in 1915-16.