Science popularization policy is the cornerstone of the development of popular science work. In this paper，the policy of popular science，science and technology professionals of 31 provinces，and autonomous regions and municipalities directly were sorted out and classified todiscover the specific measures and methods of the science popularization policy in China. The purpose is to find the problems existing in the construction of national and local science popularization policies，and then to put forward some corresponding countermeasures and suggestions，so as to promote the further improvement of science popularization policy in China.