The foreign policy a combination of design goals, selected strategies for operationalizing goals, and success in managing challenges posed by other actors. political action is explained by reference to the identity of the country. Iran follows the identity of resistance to protect its territorial and political integrity, prevent military and geopolitical threats, and maximize its national interests in the direction of the country's national identity. Constructivism was considered as a theoretical framework. The purpose of this article is to evaluate the role of national identity and the resistance front in the foreign policy (1400-1392) the Rouhani era. This research was conducted using a descriptive-analytical method. The main question of the research is what role did national identity and the Resistance Front play in the development and formation of the foreign policy of the Islamic Republic of Iran during the Rouhani era? The results showed that the foreign policy of the Islamic Republic of Iran, from the perspective of the Resistance Front as a regional power, has been following a change in the direction of foreign policy since 2013. The Resistance Front found itself in completely new and different strategic and field conditions during the Rouhani era compared to the past. In general, the Rouhani government's foreign policy set has tried to change the previously constructed image of the Islamic Republic of Iran by creating a different image of it as an active and responsible actor in the field of peace and security, and reduce threats and restrictions against the country. The Rouhani era, with the aim of prioritizing national identity, provided the conditions for a change in the direction of Iran's interests and strengthened the areas of interaction with the Islamic Republic of Iran by changing the views of government officials and supporters of sanctions and pressure.