Three new records of Phyllachora from China were reported. They were Phyllachora. bambusina on Bambusa sp.,P. chimonobambusae on Chimonobambusa quadrangularis,P. tonkinensis on Sinarundinaria chungii and Phyllostachys bambusoides. Descriptions and illustrations of the species were given based on Chinese specimens. The specimens are deposited in Mycological Herbarium of the Northwest Agriculture & Forestry University( HMUABO) and Mycological Herbarium of the Yunnan Agricultural University(MHYAU),China.