Hongzhou may refer to:
Hongzhou (prince) (1712–1770), a Qing dynasty prince Hongzhou school, a Chinese school of Chán Buddhism in the Tang period Hongzhou Town, a town in Liping County, Guizhou, China Hongzhou Township, a township in Huixian, Henan, China Hong Prefecture, a former prefecture between the 6th and 12th centuries in modern Jiangxi, China