Abstract: Food inspection,an important regulatory measure to ensure food safety,is an important responsibility given to the food regulatory departments by the Food Safety Law of China. The professional food inspector team is the key to implement the strictest inspection and ensure the quality and efficiency of inspection. Developed foreign countries and regions have always paid attention to the construction of food inspector team,while it is still under exploration in China. Canada's food safety has a high reputation in the world,and its food inspector system has its own characteristics. The responsibilities and authorities of inspectors are clearly defined in law,Canadian Food Inspection Agency is a statutory body independent of the government,the division of responsibilities of food inspectors is professional and clear,and there is a perfect inspector management and education system. Through studying the food inspection system in Canada and analyzing the current situation and the existing problems in the construction of food inspection team in China,this paper puts forward to constructive suggestions and thoughts on improving the building of professional food inspector team in China by drawing on the Canadian useful experience and practices,aiming to promote the construction of food inspector team in China.