Addis Ababa University (AAU) is a national university located in Addis Ababa, Ethiopia. It is the oldest university in Ethiopia. AAU has thirteen campuses. Twelve of these are situated in Addis Ababa, and one is located in Bishoftu, about 45 kilometres (28 mi) away. AAU has several associated research institutions including the Institute of Ethiopian Studies. The Ministry of Education admits qualified students to AAU based on their score on the Ethiopian University Entrance Examination (EUEE).

Addis Ababa is the capital and largest city of Ethiopia. In the 2007 census, the city's population was estimated to be 2,739,551 inhabitants. Addis Ababa is a highly developed and important cultural, artistic, financial and administrative centre of Ethiopia.