Economic and political convergence at the level of the region and neighbors can be seen as a new nature of relations between countries after the Cold War. This is because some countries no longer have the desire to continue being dependent on the Western or Eastern bloc and were looking for a new experience in cooperation and closeness with each other. Iran and India were not exempt from this view. India's geopolitical position and the lack of political and economic convergence with some of its close neighbors can be seen as a suitable situation for other countries such as Iran. Therefore, this research with a descriptive analytical method and using reliable library and internet sources seeks to answer the question, what role can India play in economic convergence with Iran from a geopolitical perspective? The results of the research indicate that three factors have caused the economic convergence of Iran and India, which are: India's divergence with China (border disputes and access to nuclear weapons), India's divergence with Pakistan (Kashmir conflict, river water issue, conflict Kargil and the conflict in Siyajn) and the special situation of Iran and Chabahar port and the non-intervention of the United States of America.