Keio University (慶應義塾大学 Keiō Gijuku Daigaku?), abbreviated as Keio (慶應?) or Keidai (慶大?), is a Japanese university located in Minato, Tokyo.
It is known as the oldest institute of higher education in Japan. Founder Fukuzawa Yukichi originally established it as a school for Western studies in 1858 in Edo (now Tokyo). It has eleven campuses in Tokyo and Kanagawa. It has ten faculties: Letters, Economics, Law, Business and Commerce, Medicine, Science and Technology, Policy Management, Environment and Information Studies, Nursing and Medical Care, and Pharmacy.
The alumni include Japanese prime ministers and prominent political, administrative, legal, medical and corporate leaders. In particular, alumni of the Faculty of Economics has had significant influence on Japanese business world. Keio ranks third in the world for the number of alumni holding CEO positions in Fortune Global 500 companies. It also ranks 9th in the world in the Times Higher Education’s Alma Mater Index. The university is one of the Japanese Ministry of Education, Culture, Sports, Science and Technology’s thirteen “Global 30” Project universities.