【Objective】 The study aims to ascertain the bamboo resources in Guizhou, to supplement and enrich the existing bamboo materials, as well as to provide a certain basis for the subsequent planning and development of bamboo industry. 【Methods】 Field investigations in the way of "surface" and "point" combination were carried out to collect and identify the specimens, as well as access of relevant reference data was sorted out to obtain genera and species of the bamboo that had never been recorded before. 【Results】 A genus and six species of newly recorded bamboo were found. The corresponding newly recorded genus was Schizostachyum species, and six newly recorded species were Schizostachyum pseudolima McClure, Bambusa funghomii McClure, Yushania longshanensis D. Z. Li & X. Y. Ye, Y. polytricha Hsueh et Yi, Y. pauciramificans Yi, Y. punctulata Yi. Report it now. 【Conclusion】 The discovery of these newly recorded genera and species in Guizhou expanded the distribution range and enriched the diversity of bamboo plants in Guizhou.