A rapid method was developed for the determination of HT-2 toxin,T-2 toxin,fumonisin B1,fumonisin B2,zearalenone,ochratoxin A,deoxynivalenol and aflatoxins B1 in rice.Three dispersive solid phase extraction sample preparation methods,including QuEChERS method,EMR-lipid method and DisQuE method,were compared for the determination of 8 mycotoxins in rice.The recoveries of the three extraction methods for the toxins were studied.The method of after-extraction addition was used to evaluate the matrix effects for mycotoxins in rice by liquid chromatography-tandem mass spectrometry(LC-MS/MS).As a result,the QuEChERS method was not suitable for the analysis of fumonisin B1,fumonisin B2 and ochratoxin A.The EMR-lipid methods could not overcome the matrix effects of zearalenone and ochratoxin A in rice.In this study,mycotoxins were extracted by DisQuE method,and analysed by LC-MS/MS under the optimized condition with monitoring 16 pairs of MS/MS transitions of precursor ions(two for each mycotoxin) in one single run.Recoveries at three fortified levels in rice ranged from 70.0% to 124.1% with relative standard deviations of 0.9%-16.9%.The limits of detection(S/N≥3) were in the range of 1.2-60.0 μg/kg.The method was proved to be highly efficient,robust and sensitive,and was suitable for the simultaneous analysis of mycotoxins in rice.