York University (French: Université York), also known as YorkU or simply YU, is a public research university in Toronto, Ontario, Canada. It is Canada's fourth-largest university,[3] and it has approximately 55,700 students, 7,000 faculty and staff, and over 325,000 alumni worldwide. It has 11 faculties, including the Faculty of Liberal Arts and Professional Studies, Faculty of Science, Lassonde School of Engineering, Schulich School of Business, Osgoode Hall Law School, Glendon College, Faculty of Education, Faculty of Health, Faculty of Environmental and Urban Change, Faculty of Graduate Studies, School of the Arts, Media, Performance and Design, and 28 research centres.

York University was established in 1959 as a non-denominational institution by the York University Act, which received royal assent in the Legislative Assembly of Ontario on 26 March of that year. Its first class was held in September 1960 in Falconer Hall on the University of Toronto campus with a total of 76 students. In the fall of 1961, York moved to its first campus, Glendon College, which was leased from U of T, and began to emphasize liberal arts and part-time adult education. In 1965, the university opened a second campus, the Keele Campus, in North York, within the neighbourhood community now called York University Heights.