Abstract: This research is dedicated to the analysis of the role of the Soviet Union in the United nations on settling the Greek conflict (late 1947 – 1951), which drew the attention of international community. The article covers the process of curtailing the UN programs due to deterioration of relations between the USSR and the United States in the conditions of active bipolar confrontation, which involved Greece. The goal lies in examination of the approaches, tactics, and nature of the Soviet delegation in the United Nations on resolution of the international and regional crises. Based on the documentary materials of the Security Council and General Assembly of the United Nations, assessment is given to the results of the efforts undertaken by the Soviet government on settling the Greek conflict. The scientific novelty consists in comprehensive examination of the positions of the USSR in UN on settling the Greek conflicts using the relatively unknown documentary materials of the United Nations. In the scientific literature, this topic has not previously become the subject of special research. The author reveals the method of settlement of the Greek conflict. Having compared the positions of the parties to the conflict, the author describes the course of political struggle around making final decisions on resolution of the complicated and controversial Greek conflict. The conclusion is made the achieved results were not satisfactory for all parties, since their interests differed. Overall, the UN played a positive role as an international arbiter, since the critical war stage of the Greek conflict has been ceased, and the conflict has been localized with the active participation of the United Nations.