The background to this research was to identify madrasas in constructing and utilizing networks to support the value of tolerance. This research uses a qualitative approach. Based on the results of research on the internalization of tolerance values ??through madrasa social capital, it can be concluded that the social capital of trust is built through the formation of individual character so that they can become role models for others. Norm social capital can be formed through improving the quality of education through teachers and curriculum as basic competencies to instill religious values ??and foster student discipline.