After fully considering the hydrogeology condition of the Hulunbeir high plain, the DRASL assessment method based on the DRASTIC model was established. The index weight was determined using the analytic hierarchy process(AHP), the partition based on the vulnerability of shallow groundwater in the Hulunbeir high plain was conducted combining with the ArcGIS platform, and the sensitivity analysis of the assessment index rationality was performed. Results show that the regions with high vulnerability mainly distribute in the Hailar District and the east part of Manzhouli City. The land use and groundwater depth are key factors affecting the vulnerability of groundwater in the Hulunbeir high plain.