University of Buenos Aires
- Country: Argentina
- Type: Education
- Website: www.uba.ar
- Update: 05-02
The University of Buenos Aires (Universidad de Buenos Aires, abbreviated UBA) is a public university in Argentina, founded in 1821, located in Buenos Aires, consisting of 13 faculties, 10 museums, 6 hospitals, and about 300,000 students, making it the largest university in Argentina.