Objective To observe the status of import and export food polluted by Enterobacter sakazakii. Method The samples from 11 kinds or 253 passels of import and export food were determined by PCR and automatic biochemistry analysis in Xinjiang. Results Enterobacter sakazakii were detected from import biscuit and chocolate, instant noodles, grists, small-fry foods, fry fruits and other foods produced by Xinjiang. The positive rates were 13.43%, 8.16%, 15.79%, 75.00%, 11.11% and 11.11%, respectively. Conclusion According to investigation on the foods, Enterobacter sakazakii existed in not only dehytlrated powdered milk, but also in other foods. It will have safely hidden trouble because of such foods and small-fry foods polluted by Enterobacter sakazakii.