Abstract: 【Objective】The pesticide application level of the producers of vegetables was lower, so caused the consumer to accidental ingestion possibility of containing high concentrations of pesticide residues increase. 【Methods】In the range of ARfD made by JMPR, the paper adopted 24 pesticide residue data of 6 kinds of fresh edible vegetables, which belonged to the provincial routine detection from 2008 to 2011 in Pingliang city of Gansu Province, applicated acute dietary risk assessment calculation method of JMPR, conducted acute dietary risk assessment.【Results】The risk probability of fenpropathrin and omethoate in cucumber was 0.2069, 0.0143;the risk probability of fenpropathrin in tomato was 0.0714; the risk probability of dichlorvos and fenpropathrin in Chinese cabbage was 0.0417; the risk probability of dichlorvos, acephate, fenpropathrin in cabbage were 0.0930, 0.0385, 0.0370; the risk probability of fenpropathrin in green peppers was 0.0217; the risk probability of dichlorvos in long pepper was 0.0526.【Conclusion】The 4 kinds of pesticides which contained fenpropathrin, omethoate, dichlorvos, acephate had acute dietary risk, else had no acute dietary risk.