Fifty-three severe accidents happening in agri-product processing industry in China since 2001 were systematically retrieved and reorganized, and then studied from the angle of accident type, agri-products type, contractor's responsibility, improper rescue methods, yearly distribution, etc. The study shows that the accident risk of agri-product processing industry takes on certain industry characteristics, poisoning and suffocation accidents are much more serious and frequent than other types of accidents, there is a protruding problem of accident deterioration due to improper rescue methods;Study also shows that the alcohol, food supplies, animal culture, feed, and pickle products factories possess comparatively high risks. This study is useful for the accident prevention of agri-product processing industries.