To study the contents,characteristic elements and distribution of mineral elements in 6 species of bleeding sap of grape trees from 4 habitats in Xinjiang.The mineral elements of samples were determined by ICP-OES.The principal components analysis and cluster analysis using SPSS 17.0 software were applied to evaluate characteristic elements.Results: After principal component analysis in all samples,three principal factors were gained.The cumulative contribution rate of three principal factors to total variances was 92.490% and the variance contribution of the first factor was 60.923%.These showed that Ca,Mg,P and S were the characteristic elements of bleeding sap from grape tree.After a cluster analysis,samples could be clustered into two groups and the elemental distribution characteristics were related to the habitats and varieties.Mineral elements in bleeding sap from grape tree were related to its variance accumulation and habitats.