Abstract: In the purpose of clarifying the aroma material base different of broken black tea from different areas in Yunnan, aromatic components of 16 tea resources from 11 counties in Yunnan Province was conducted by GC/MS. The results showed that major aromatic components of broken black tea were linalool, (E)-2-hexena, phenylacetaldehyde, geraniol, linalool oxide trans-furanoid, cedrol, methylsaicylate, linalool oxide cis-furanoid, n-hexanal and nerolidol. The aromatic flavor of 16 broken black teas were divided three groups by dendrograms of cluster analysis based on flavor index (FI): (1) high content of linalool and linalool oxide. (2) High content of linalool. (3) High content of (E)-2-hexena. Otherwise, the result of analysis of terpene index (TI) indicated the aroma flavor of broken black teas from Baoshan and Lincang were alike, and those from Xishuangbanna, Dehong and Pu’er were similar. In a word, the aroma flavor of black broken teas from different tea areas in Yunnan were various, which were related to the characteristics of located varieties.