The book is designed so as to address the issue of how the implementation of child protection rights committed by Muslim families in the city of Medan. Finally, after doing the research, it is found that the application of the right to the protection of children in a Moslem family is good. But when it is viewed from various forms of child protection in partial variations, it can be concluded as follows: (1) the application of the right to the protection of religion child in a Muslim family in Medan has been accomplished naturally. (2) The application of the right to health protection of children in a Muslim family performs well, but it is still not comprehensive, (3) The implementation of the right to the protection of children's education in a Muslim family at school basic level has been performing well, but the education of children at the advanced level has not been fully implemented (4) It is still found the violence when implementating the right to the protection of childrenfrom domestic violence in Muslim families by the reason to discipline children, and (5) The application of the right to social protection organized by the government is not maximized.