Interdisciplinary Political Studies is indexed in Google Scholar, Directory of Open Access Journals (DOAJ), Index Copernicus, Portal on Central Eastern and Balkan Europe, Academic Journals Database, Research Gate and WorldCat.

Moreover it is included in the following digital libraries: University of Hamburg (Germany), American University of Armenia, Social Science Research Center Berlin (Germany), Vrije Universiteit Brussel (Belgium), Peace Palace Library (the Netherlands), National Autonomous University of Mexico, Miami University (USA), Mercyhurst College (USA), University of South Australia, Emory University (USA), University of North Dakota (USA), Wittenberg University (USA), University Institute of Lisbon (Portugal), Chung Yuan Christian University (Taiwan), Charles Sturt University (Australia), and University of Rochester (USA).