The purpose of this study is to examine the factors influencing social performance of entrepreneurial orientation, market orientation, and CSR activities. This model tests various theoretical research hypotheses relating to social enterprise, entrepreneurial orientation, market orientation, and CSR activities. Entrepreneurial orientation have been classified as innovativeness, proactiveness, and risk-taking. And CSR activities have been classified as community responsibility and environmental responsibility. The proposed model is analyzed to target social entrepreneurs. Valid 115 questionnaires have been collected within three months of 2013. Smart Partial Least Square(PLS) 2.0 have been utilized for deriving the study results. The result of hypothesis testing are as follows. First, innovativeness and proactiveness positively influence market orientation. But risk-taking does not influence market orientation. Second, market orientation positively influence community responsibility and environmental responsibility. Finally, community responsibility and environmental responsibility positively influence social performance. The results of this study will provide various implications to improve social performance and entrepreneurial orientation, market orientation, and CSR activities.