The development of students' religious attitudes and character is not enough just to be delivered through lectures and transfer of Islamic religious knowledge. The character of religiosity can be developed through a hidden curriculum. Hidden curriculum can be used as a means of inculcating norms, values and the priesthood through social interactions that are carried out by students with their environment. There is a need for the role of Islamic religious teachers so that these interactions can make the process of instilling religious values in students. The research method used in this study is a descriptive method with a qualitative approach. The hidden curriculum planning is carried out based on the results of the deliberation of PAI teachers, school principals, BK teachers and PAI teachers appointed as the person in charge. The hidden curriculum program attempted by Islamic religious teachers is implemented with three activities, namely through worship, social and moral activities. Hidden curriculum programs pursued by religious teachers are able to have a good impact on students at SD Islam Al-Amanah Cinunuk, Bandung Regency. This can be seen from honesty, responsibility, tolerance, self-discipline, independence, and caring for others.