TSU has up to 300 institutional partners, including universities and research centers, in 54 countries.

In 2015-2023, more than 500 projects involving TSU were funded through the Erasmus+ International Credit Mobility Program; in 2022-2023, 165 projects were funded through a partnership with more than 120 universities from 26 European countries.

TSU is the leader in the South Caucasus region and Georgia in 2015-2023 in terms of the number of students and staff who studied and improved their qualifications at European Universities. More than 3,500 mobility projects involving students and academic staff from TSU and partner European universities were carried out during that period.

TSU cooperates with 26 universities in 10 Asian countries; TSU participates in Asia Science Camp in various Asian countries (Japan, Singapore, Israel, Thailand, Malaysia, Indonesia, etc.) every year.

TSU offers 24 foreign-language programs – BA, MA, PhD and one-step education programs, including internationally accredited BA programs in Public Administration and Chemistry; ABET accredited BA programs in Electrical and Electronic Engineering and Computer Science. 

900 foreign nationals from 50 countries, including more than 150 international students received annually through Erasmus+ International Mobility and bilateral exchange programs are currently studying at TSU.