The Islamic Revolution of Iran was one of the most important revolutions of the 20th century. One of the theoretical foundations of this revolution was its central justice,which was able to shape the political discourse of the Islamic Revolution and attract many opinions to itself. The theoretical foundations of justice, which appeared as a central sign in the political discourse of the Islamic Revolution, by focusing on the principle of justice and fairness, and emphasizing on these principles, was able to establish the link between religion and the world, righteousness and God-centeredness, central duty and the pursuit of perfection, central duty and spirituality. to create the political discourse of the Islamic revolution, by emphasizing these components, was able to find a very special place among the countries of the world and revolutionary movements, as well as the ideal of liberation. Emancipation and central justice were the two main parameters of Iran's Islamic Revolution,which distinguished it from all the great revolutions in the 20th century. The main question of the article was, what are the theoretical foundations of justice in the political discourse of the Islamic Revolution and where did they originate from? In response, these theoretical foundations were examined in the thoughts of Farabi, Ibn Khaldun, Allameh Tabatabaei and Imam Khomeini, the leader of the Islamic Revolution. In this article, it was emphasized how these components were able to globalize the Islamic revolution. The theoretical framework of discourse was also used for this purpose.