This paper analyzes the driving factors and constructive measures of collaborative governance of food safety in Canada, and finds that it has relatively perfect measures on establishing the internal cooperation mechanism of the government, emphasize the autonomous ability of the industry associations and strengthening the international partnership, which effectively improves the Canadian food safety level. It is suggested that China could further promote the construction of food safety governance system by improving inter-governmental coordination, transforming the government's support for industry associations and promoting international regulatory cooperation.