Among international treaties on human rights, The Government of the Islamic Republic of Iran, ratified ten and just signed two of them. Among The treaties which Iran has been ratified, two of them are ratified with "Reservation"; and the rest ratified unconditionally and has fully accepted. The second type of ratifications such as Convention on the Rights of the Child, Other members of the convention and the United Nations Human Rights Commission concerned Iran’s Conditions has the conflict with the subject and the goals of the convention. Because of the vague. This article tries to approach to the following points: Weather as well as governments, the Human Rights Committee and other regulatory authorities are legitimate to assessing of "reservations”? What is the effect of the conflict of “reservation” with the subjects and goal of the convention? What are Iran’s Strategies and solutions to face such kinds of Conventions?