Women such as men have the fundamental social, cultural, economic and political rights, but what is worthy of more reflection and study is the scrutiny of the differences between these rights in Islam and the west. The main question which this research deals with is the impact of Women's rights on the foreign policy of the United States towards the Islamic Republic of Iran. It is our hypothesis that women's rights, for a long time, have been affected the foreign policy of the United States towards the Islamic Republic of Iran and is one of the key elements of continuing hostility and pressure on the Islamic Republic of Iran. Despite numerous conventions and rules in the West, with slogan on equality, rights and responsibilities of women, in the Islamic Republic of Iran on the basis of gender justice, we see that the role of women, with regard to their ability, in politics and decision-making still remains low. For instance, we can indicate that legislators still have not serious determination to end discrimination between men and women. Research Methodology in this thesis is qualitative and descriptive approach by using of analyzing and the library tool.