Various species of Garcinia Linn.have been widely used as food and folk medicines,for their significant economic and pharmaceutical values.As the development of modern analysis technology,many phytochemistry methods were applied in the research of Garcinia Linn.,in which especially the liquid chromatography coupled with mass spectrometry (LC-MS),was increasingly used in chemical study for its rapid and accurate analysis.In this article,based on the published articles,the LC-MS methods used in the study of Garcinia Linn.,including the qualitative analysis,new compounds discovery and quantitative analysis were reviewed,and it would provide some information for the study of C arcinia Linn.in the future.