In this study, 700 students of the college of Chongqing University, Shanxi Normal University, Shanxi University, Jinzhong College and other colleges and universities participated in a survey of college students' political participation and its influencing factors. We put gender, political affiliation, serving as student leaders, participance in community organization, the participation channels provided by the school, campus culture ,individual values, the satisfaction of the students on the teaching content ideological and political education courses, the peer group of enthusiasm of the political participation, the channels for participation provided by government, and the frequency of contact with the mass media as independent variables, and put the college students' willingness of political participation, political remarks to participation and political contacts participation as the dependent variables, establish a multiple regression model to analyze the impact factors of college students’ political participation and propose suggestions to increase college students' political participation level.