The university has signed bilateral mobility agreements under the Erasmus+ program with the following universities:
- Varna University of Management, Varna, Bulgaria
- University of National and World Economy, Sofia, Bulgaria
- Frankfurt University of Applied Sciences, Frankfurt, Germany
- University of Münster, Münster, Germany
- Université de Versailles Saint-Quentin-en-Yvelines, Versailles, France
- Université Côte d’Azur, Nice, France
- College of Business Administration, Riga, Latvia
- University of Zielona Góra, Zielona Góra, Poland
- University of Coimbra, Coimbra, Portugal
- Babeș-Bolyai University, Cluj-Napoca, Romania
- University for Information Science and Technology "St. Paul the Apostle", Ohrid, North Macedonia
- European University Skopje, Skopje, North Macedonia
- Technical University of Košice, Košice, Slovakia
- Aksaray University, Aksaray, Turkey
- Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
- University of Rijeka, Rijeka, Croatia
- University of Slavonski Brod, Slavonski Brod, Croatia
- Algebra University College, Zagreb, Croatia
- University of Valencia, Valencia, Spain
These agreements enable students, faculty, and administrative staff to participate in academic exchanges and professional development in an international environment.
In addition to university-wide Erasmus cooperation, each of the member faculties of Union University maintains its own network of partnerships according to its academic orientation. More information can be found at the following links:
https://www.bba.edu.rs/medjunarodna-saradnja/
https://raf.edu.rs/info/saradnje/
https://pravnifakultet.edu.rs/medjunarodna-saradnja/
https://flv.edu.rs/saradnja/