The University of Siegen () is a public research university located in Siegen, North Rhine-Westphalia and is part of the Deutsche Forschungsgemeinschaft, a society of Germany's leading research universities. The university was founded in 1972. As of 2017, 18,618 students were enrolled at the university. | ARWU = | ARWU_N = | ARWU_year = | ARWU_ref = }} In the Times Higher Education World University Rankings of 2024, the university is placed at 601-800 globally and 46-48 within the country.
