Yanzhou may refer to:
Modern places Yanzhou, the current Yanzhou District (兖州区) of Jining prefecture-level city, it is also the Yanzhou City (兖州市), a historic county-level city of Shandong province. Yanzhou Town (烟洲镇), a town of Changning City, Hunan.
Historic places Yanzhou or Yan Province (兗州), one of Nine Provinces (九州) in ancient China. Yanzhou Prefecture (严州府), a historic prefecture of Zhejiang province. Yanzhou Village or Yanzhou City (燕州城), a city-fortress first established by Goguryeo in present day Dengta, Liaoyang.
Also see the current Yangzhou, a prefecture-level city of Jiangsu province.