The University of Tokyo

Address: 7 Chome-3-1 Hongo, Bunkyo City, Tokyo 113-8654, Japan

The University of Tokyo is a public research university in Bunkyō, Tokyo, Japan. Founded in 1877 as the nation's first modern university by the merger of several pre-westernisation era institutions, its direct precursors include the Tenmongata, founded in 1684, and the Shōheizaka Institute.

Although established under its current name, the university was renamed Imperial University in 1886 and was further retitled Tokyo Imperial University to distinguish it from other Imperial Universities established later. It served under this name until the official dissolution of the Empire of Japan in 1947, when it reverted to its original name.

Today, the university consists of 10 faculties, 15 graduate schools, and 11 affiliated research institutes. As of 2023, it has a total of 13,974 undergraduate students and 14,258 graduate students. The majority of the university's educational and research facilities are concentrated within its three main Tokyo campuses: Hongō, Komaba, and Kashiwa. Additionally, UTokyo operates several smaller campuses in the Greater Tokyo Area and over 60 facilities across Japan and globally. UTokyo's total land holdings amount to 326 square kilometres (approximately 80,586 acres or 32,600 hectares), placing it amongst the largest landowners in the country.
As of 2025, UTokyo's alumni and faculty include 17 prime ministers of Japan, 20 Nobel Prize laureates, seven astronauts, and a Fields Medalist. Additionally, UTokyo alumni have founded some of Japan's largest companies, such as Toyota and Hitachi. UTokyo alumni also held chief executive positions in approximately a quarter of the Nikkei 225 companies in 2014, a fifth of the total seats in the National Diet in 2023, two-thirds of the prefectural governorships in 2023, and two-thirds of the justiceships at the Supreme Court of Japan in 2024.