There is traditional collaboration with the National Statistical Institute and the Territorial Statistical Bureaus.

The department has signed an agreement for cooperation and joint activity with the Investment Intermediary JSC BenchMark Finance - Varna branch.

Statistics and Applied Mathematics Department of the University of Economics - Varna maintains partner relationships with the following institutional entities and universities in Bulgaria and abroad:

• National Statistical Institute
• Territorial Statistical Bureaus
• Investment Intermediary JSC BenchMark Finance - Varna branch
• St. Petersburg State University of Economics and Finance
• St. Petersburg  University of Finance and Engineering
• Moscow Sate University N. P. Ogarev, town of Saransk