Abstract:In this paper, 31 provinces and cities in China as the research object of technology transfer, using the DEA method, for the first time compared to universities as the main provinces of technology transfer efficiency and enterprises as the mainstay of the provinces and cities on the efficiency of technology transfer, the Chinese enterprises and technology transfer efficiency and non effective projection unit were analyzed, found the low efficiency of China's overall technology transfer, the situation is not optimistic; the increasing in scale efficiency and scale efficiency of enterprises in the stage, decline stage; universities and enterprises are generally input redundancy. In view of the comparison, we have proposed some suggestions to improve the efficiency of technology transfer in different provinces and cities in China according to local conditions.