Abstract:Technology transfer center is the most important undertaker of university technology transfer, and the important component of state innovation system. Functions study of university technology transfer center (UTTC), is supposed to provide reference for transfer efficiency increasing and technology innovation promoting. According to the function analysis of 45 selected national technology transfer demonstration agencies, this study constructed function model of UTTC containing three levels basis, extension and advanced. On the basis of this function model, the proportion of UTTC on three levels has been further analyzed, which revealed the development state of the UTTC in our country. The correlation between region, organizational structure and functions has also been revealed in this study.