This paper deals with the theme of childrenꞌs rights, family legislation and in general. Childrenꞌs rights are the childꞌs relationship with his immediate family, and then my family ; although the first of his immediate family. Their rights to deal with parents, Centre for Social Welfare until they come of age, and later theselves. Although, there are also cases where children because of a problem,be it mental nature canꞌt take care of themselves independently but still parents or the Centre of Social Welfare continues to care for as long as necessary. Furthermore, the work will be explained in detail how the children are defined in the Republic of Croatia, according to the family law. Then, of all their rights and how they can dipose of these rights through their growing up. The paper describes and who has the right to care for the child, to care about these rights if the child does not live with both parents, if the parents are divorced and the child does not have both parents.