The article is devoted to the justification of the wide use of scientific approaches and methodological tools within the legislative activity, particularly in the area of protection of children’s rights. The article defines the scheme of scientific and methodical provision of legal regulation in this area as well as the essential directions of its legal regulation. Legal regulation on protection of the rights of the child involves study of mechanisms of such regulation, of instruments used in these mechanisms from a theoretical and practical point of view, as well as the formation of the program of action for the development of a legal mechanisms to protect the rights of the child with a list of appropriate measures. Contemporary international legal documents are based on the recognized importance of the full provision by the states of implementation of internationally recognized guarantees in this area. The perspectives of development of legal regulation in the area of protection of child’s rights lies generally in the frames of international legal policy in this area but strongly provides the respect of the national interests and the promotion of Russian legal and conceptual models which are sometimes even more appropriate, effective and progressive than their foreign analogues (1).