Montesquieu University (French: Université Montesquieu), also known as Bordeaux IV (French: Bordeaux Quatre), was a French university, based in Pessac, the suburbs of Bordeaux. In 2014, it merged with the Bordeaux 1 and Bordeaux 2 to form the University of Bordeaux. The University had 14,000 students and a staff of 400 teachers and researchers, with a non-academic staff of 300. It awarded around 4,100 diplomas each year at the various sites in Bordeaux itself, as well as at the satellite sites of Agen and Périgueux.