This study basically aims to find out how the planning, implementation, evaluation, the obstacles faced, and the solutions taken in an effort to build cooperation between teachers and parents of students for the development of the morality of students in Madrasah Ibtidaiyah Gombong and Ciririp, West Bandung Regency. . This study uses a qualitative approach and method, with data collection techniques that include documentation, observation, and interviews. The results of the study indicate that collaborative efforts between teachers and parents in fostering the moral character of students include: First, planning for cooperation carried out through initial communication between the madrasa and parents; Second, the implementation of cooperation through monitoring and continuing education and learning activities in madrasas and at home; Third, evaluation of cooperation carried out regularly either at the end of the semester or in the middle of the learning process during the semester; Fourth, monitoring the constraints in cooperation that are more related to time factors, economic disparities, and parental indifference; and Fifth, solutions are taken that focus on intensive communication between madrasas and parents.