The game theory is employed in this paper to research the piaenomenon mat me supply subject for the public products of Chinese rural sports is abnormal. It is concluded that the basic reason for the abnormality is that there is no binding agreement concerning the responsibility, power and interest of the supply subject. The best approach to establish the behavioral rules and regulations for the supply subject of public products for rural sports is to demarcate the responsibility and power, designate the responsibility of the supply subject, adj...