The accuracy of food quality inspection is crucial to ensuring food safety.Factors affecting accuracy include testing methods and techniques,testing personnel,equipment,sample processing,laboratory environment and quality control system.Measures to improve the accuracy include:improving testing methods and technologies,strengthening personnel management and training,improving equipment conditions,standardizing the sample processing process,optimizing the laboratory environment,improving the quality control system,promoting exchanges and cooperation among testing institutions,and strengthening the construction of laws,regulations and standards.Based on this,this paper deeply analyzes the ways to improve the accuracy of food quality inspection,aiming at protecting food safety.