Abstract: The study on the community structure of the main vegetation types in Qingdao Laoshan mountain by setting typical plots for conservation and restoration of vegetation and increase of forest coverage .The study showed that there were various vegetation types,because the landform was complicated，and the climate was various, there were various kinds of plants, and introduction of the species.There were different vegetation types of different elevational gradients.The distribution of coniferous existed widely, Pinus densiflora was the constructive species.There were lot of deciduous broadleaved forest in the broadleaved forest,and there were Quercus acutissima、Quercus variabilis and so on in the deciduous broadleaved forest. The mesophyte or xeric mesophyte perennial herb was the constructive species in the Shrub-grassland;Taxa richness was different with the different elevation, showing a unimodalpattern along an elevational gradient;The species abundance was higher in Beijiushui,Weizhu’an,Taiqinggong,Liuqinghe,Yangkou and so on,and the species abundance was lower in Shuangshiwu,Lengcuixia,Guanlaocui and so on.