Abstract: Based on field investigations and literature review, an analysis was conducted on the wild forest germplasm resources in Tongren City, Guizhou Province.It was found that Tongren City has abundant wild forest germplasm resources, with 1812 species belonging to 416 genera in 114 families.Among them, there were 38 species of nationally protected wild plants（5 species at national level I and 33 species at national level II） and 18 species of provincial-level protected wild plants; angiosperms dominated the species composition, with dicotyledonous plants being the main component of angiosperms; single species families and genera accounted for 14.04% and 39.91%,respectively, with a complex composition of families and genera, and a clear dominance of dominant families and genera.From the distribution of plant flora, the distribution of families was mainly dominated by world distribution, pan tropical distribution, and northern temperate distribution, with tropical genera occupying an absolute advantage in the distribution of genera.The research results can provide reference for the protection and development of wild forest germplasm resources in Tongren City.