The University of Szeged (Szegedi Tudományegyetem, ) is a public research university in Szeged, Hungary. Established as the Jesuit Academy of Kolozsvár in present-day Cluj-Napoca in 1581, the institution was re-established as a university in 1872 by Emperor Franz Joseph I. The university relocated to Szeged in 1921, making it one of the oldest research universities in Hungary. It went through numerous changes throughout the 20th century and was eventually divided into distinct independent universities.
The current University of Szeged was formed in 2000 and is made up of twelve constituent faculties and nineteen doctoral schools, which consist of a range of departments and research groups. Each faculty functions autonomously. In addition to these, the university also operates the Health Centre of the University of Szeged, an extensive teaching hospital responsible for public regional healthcare, and three laboratory schools, which combine public education and teacher training responsibilities. The faculties and associated buildings do not form one single campus, as the buildings are scattered around downtown Szeged, although the Health Centre and the buildings of the Department of Arts are adjacent to each other. Being part of the Bologna zone, most majors are divided into a Bachelor's and Master's and PhD programmes, but the so-called one tyre-master (undivided) programmes are also.
The university also operates the Klebelsberg Library, the largest university library in Central Europe, and six university presses. In the fiscal year of 2014, the university had an operating budget of US$220 million.
The University of Szeged has educated a large number of notable alumni, including Nobel laureate Albert Szent-Györgyi, political scientist István Bibó, poets Attila József and Gyula Juhász and biochemist Katalin Karikó. In 2014, the QS World University Rankings put the University of Szeged as 501-550 among universities globally. Its highest-ranked subject area was Modern Languages with 101–150 globally.