This research was conducted at the Assyafiiyah Islamic Boarding School, Tamberu Village, Batumarmar District, Pamekasan Regency, where almost 80% of the guardians of the students work as Indonesian Migrant Workers in Malaysia, this has an impact on the activeness and interest of students to learn. The purpose of this study was to determine the relationship between religiosity and communication between parents and children with the self-development of students. The method used in this study uses quantitative research methods, namely multiple regression analysis. Data were collected from 3 scales, namely: the scale of religiosity, the scale of communication between parents and children, and the scale of self-development. The author hopes that after this research can help students who have difficulty in self-development.