Addis Ababa University is the largest and the oldest university in Ethiopia. It was originally named "University College of Addis Ababa" at its founding, then renamed for the former Ethiopian emperor Haile Selassie I in 1962, receiving its current name in 1975.
Although the university has six of its seven campuses within Addis Ababa (the seventh is located in Debre Zeit, about 45 kilometers away), it also maintains branches in many cities throughout Ethiopia, leading to the claim of being "the largest university in Africa." The government assigns qualified students to these universities upon completion of secondary school. Students also attend other private colleges, such as Unity College. Addis Ababa University was founded in 1950 at the request of Haile Selassie by a Canadian Jesuit, Dr Lucien Matte as a two-year college, and began operations the next year. Over the following two years an affiliation with the University of London was developed. There is also Theological College of the Holy Trinity, a theological school of higher education located in Addis Ababa, Ethiopia. It provides religious and secular education to both clergy and lay members of the Ethiopian Orthodox Church, as well seeking to be a center of theological and ecclesiastical study for all Oriental Orthodox Churches as well.
Originally founded as a high school by Emperor Haile Selassie in 1942, the college division was added in 5 October 1960, and the elementary education section eliminated on 18 December 1961 and the college became one of the chartered units of this first National University of Ethiopia.