The purpose of this study are to describe the teacher's efforts in strengthening the social caring character for students of MI Muhammadiyah. This study uses qualitative methods with the techniques of collecting data by using interviews, observation and documentation. To test the validity of research data using triangulation technique of source and triangulation technique. Data analysis techniques in this study consisting of reduction, data presentation and verification. The result of this study indicate that the strengthening of social care characters is implemented through 1) integration of self-development programs through routine activities, spontaneous activities, exemplary and conditioning, 2) integration in subject, 3) integrating school culture through social activities and social action, building community-class harmony, and emphathizing with classmates. The strengthening of social caring character in MI Muhammadiyah as a whole has gone well.