Social enterprises are gaining great importance, since they can efficiently solve social problems and help reduce unemployment. Thus, it is important to discover how social entrepreneurial intention (SEI) can be enhanced. In this paper, a model of the impact of entrepreneurial education (EE) on SEI is formulated by relying on the human capital theory. It is hypothesized that EE acts on SEI directly as well as indirectly by increasing the perceived importance of social entrepreneurship (PISE). The model was evaluated on a sample of 400 students from the Republic of Serbia, and Bosnia and Herzegovina. The analysis was conducted using partial least squares structural equation modelling (PLS-SEM). In addition, a multigroup analysis was conducted in order to establish differences in the proposed relationship between countries. The obtained results indicate a positive impact of EE on SEI and a positive impact of PISE on SEI in both observed countries. The influence of EE on PISE, as well as the indirect effect of EE on SEI through PISE, was confirmed in Serbia, but not in Bosnia and Herzegovina. The results of this paper justify further government investment in the development of educational programs. This paper also gives recommendations to universities, educators, and researchers.