OBJECTIVE To establish the fingerprint of Zhuang medicine Jinmu granules and carry out chemometric analysis ， and determine the contents of three components . METHODS High performance liquid chromatography （HPLC） method was adopted. Using rutin as the reference ，HPLC fingerprints of 10 batches of Jinmu granules were drawn and similarity evaluation was performed by Similarity Evaluation of Chromatographic Fingerprint of Traditional Chinese Medicine （2012 edition）；the common peak was determined by comparing with mixed control ；SPSS 21.0 software was used for cluster analysis ，and SIMCA 14.1 software was used for principal component analysis and orthogonal partial least squares-discriminant analysis. The differential components affecting the quality of Jinmu granules were screened by taking the variable importance in projection （VIP）value ＞1 as the standard ；the HPLC method was used to determine the contents of astilbin ，polydatin and berberine hydrochloride in Jinmu granules. RESULTS There were 22 common peaks in 10 batches of Jinmu granules ，and the similarities were 0.962-0.997；five common peaks were identified ，namely gallic acid （peak 2），polydatin（peak 9），rutin（peak 11），astilbin（peak 13）and kaempferol （peak 20）. The results of cluster analysis showed that 10 batches of Jinmu granules could be clustered into 3 categories：S1 and S 3-S4 were grouped into one category ；S5-S6 and S 9 were grouped into one category ；S2，S7-S8 and S 10 were grouped into one category. The results of principal component analysis showed that the parameter of model interpretation was 0.951 and that of prediction ability was 0.723. The classification results were basically consistent with cluster analysis. The classifica tion results of orthogonal partial least squares- com discriminant analysis were also ba sically consistent with clus- ter analysis. The common peaks with VIP value ＞1 in the order were peak 7＞peak 11（rutin）＞peak 17＞peak 13（astilbin）＞ peak 3＞peak 8＞peak 6＞peak 16 respectively. The linear ranges of astilbin ，polydatin and berberine hydrochloride were 0.012 6- 1.225 0，0.010 8-1.052 5 and 0.020 0-1.562 5 mg/mL，respectively（all R 2＝0.999 9）. RSDs of precision ，stability（24 h）and repeatability tests were all less than 3％. The average recoveries were 99.48％（RSD＝2.67％，n＝9），98.57％（RSD＝1.77％，n＝ 9）and 100.84％（RSD＝2.49％，n＝9）. The contents were 1.221 0-7.011 6，2.251 1-4.462 9，1.252 4-3.328 7 mg/g，respectively. CONCLUSIONS Established fingerprint and the method of content determination are accurate ，stable and simple. Combined with chemometric analysis ，it can be used for the quality control and evaluation of Zhuang medicine Jinmu granules.