Georgia has experienced many developments since independence because of the presence of Russia and the West in this country, which has played an important role in making a balance of power between Russia and the West. Therefore, examining the factors that have made Georgia's role important will help to identify the issue. So, the main question in this article is what is the role of Georgia in the balance of power between Russia and the West and its impact on Iran's national security? Our hypothesis is, the role of Georgia is important in the balance of power between Russia and the West due to its unique geopolitical position and its pro-western policies, and this orientation has an important impact on Iran's national security. The hypothesis has been investigated according to the assumptions of Kenneth Waltz's balance of power theory and Mackinder’s geopolitical theory. Findings show that Georgia, as a small country, has felt threatened by Russia and has tried to join the Western structure, which has highlighted Georgia's role in the balance of power between the two sides. The West has used the energy resources of the Caspian Sea to supply its energy and Georgia is playing a key role in this process, which jeopardizes Russia's policy of monopolizing Europe's energy supply. Thus, the Western military presence in Georgia and Russia's monopoly policy to supply energy to the European Union has a negative impact on Iran's national security. The research method is descriptive-explanatory.
