This paper aims to provide a comprehensive comparative analysis of Eurasianism in Russia, Türkiye, and Kazakhstan. It delves into the historical, political, and economic aspects of each country’s Eurasianist ideology, examining similarities and differences between them. Through this analysis, the paper seeks to gain a better understanding of the role that Eurasianism plays in each country’s foreign policy and regional strategies. The paper also explores the impact of Eurasianism on the relationships between Russia, Türkiye, and Kazakhstan, as well as its implications for regional security and cooperation. The main argument of this paper is that while Russian, Turkish, and Kazakh Eurasianism share some commonalities in their emphasis on the importance of the Eurasian region and its unique cultural and historical identity, there are notable differences in the way that this identity is understood and articulated, as well as differences in geopolitical priorities and approaches to democracy and authoritarianism. It provides a valuable contribution to the scholarly debate on Eurasianism and serves as a useful resource for policymakers and analysts seeking to better understand the geopolitical landscape of the Eurasian region.