Abstract:In the context of "public entrepreneurship, innovation", college students have become the opportunities for college students to start, science and technology innovation and entrepreneurship in particular become the primary or inevitable choice of college students. For Tianjin University students, science and technology entrepreneurship both opportunities and challenges, constraints Tianjin University students science and technology entrepreneurship is the main factor in science and technology entrepreneurship support system. Through the analysis of Tianjin University students ''science and technology entrepreneurial support system, SWOT analysis is used to analyze the advantages and disadvantages of Tianjin University students'' science and technology entrepreneurship support system and the opportunities and challenges. Based on the actual situation of Tianjin, this paper puts forward the technical support of Tianjin University students System construction measures.