Shiraz University is a public university located in Shiraz, Fars, Iran, established in 1946. Being one of the oldest and most prestigious modern universities in Iran, Shiraz University is listed among the top three research-oriented schools in the nation according to a ranking of Iranian universities based on scientific output. In the first report of state universities ranking and among almost 70 universities and higher education institutes, Shiraz University is regarded as first-level university.

Shiraz is the fifth-most-populous city of Iran and the capital of Fars Province, which has been historically known as Pars and Persis. As of the 2016 national census, the population of the city was 1,565,572 people, and its built-up area with Sadra was home to almost 1,800,000 inhabitants. A census in 2021 showed an increase in the city's population to 1,995,500 people. Shiraz is located in southwestern Iran on the rudkhaneye khoshk seasonal river. Founded in the early Islamic period, the city has a moderate climate and has been a regional trade center for over a thousand years.