Using the logit model, the factors influencing entrepreneurial mentality of the students of faculty of agriculture at the University of Tabriz is considered. To gather the required data, 157 questionnaires were filled by using random sampling method through interviewing of students of agriculture faculty in 2009-2010. The descriptive results have shown that 38 percent of students, for the reasons such as economic barriers, the lack of adequate proficiency in business, do not have any inclination towards entrepreneurship. Also, the results of logit model have shown that the variables of age, education level, access to loan, economic barriers, history of enterprise, income expectations, learning of necessary skills and risk bearing propensity were the factors influencing the student's entrepreneurship capability; out of which variables like age and economic barriers had significant negative effects and others had significant positive effects.