This thesis analyses the impact of the Nagorno-Karabakh conflict on the foreign policy of Armenia. It could be claimed that Armenia&rsquo / s relations with the other countries have been shaped by the Nagorno-Karabakh problem. The thesis demonstrates that because of this conflict, Armenian foreign policy has become more dependent on Russia and the Armenian diaspora in Russia, France and the United States despite its desire to be an independent state. Although Levon Ter-Petrossian and Robert Kocharian have advocated different foreign policies, their actions have been similar due to the impact of the Nagorno-Karabakh conflict. The thesis has six main chapters. The first chapter is the introduction. The second chapter explores history of the Nagorno-Karabakh conflict. In the third chapter the Armenian foreign policy under Levon Ter-Petrossian is examined. The fourth chapter discusses the foreign policy of Robert Kocharian. In the fifth chapter the foreign policies of the Ter-Petrossian and Kocharian are compared. The sixth chapter is the conclusion.