Paris Sciences et Lettres University is a public research university based in Paris, France. It was established in 2010 and formally created as a university in 2019. It is a collegiate university with 11 constituent schools, with the oldest founded in 1530. PSL is located in central Paris, with its main sites in the Latin Quarter, at the Montagne Sainte-Geneviève campus, at the Jourdan campus, at Porte Dauphine, and at Carré Richelieu.

The Collège de France, formerly known as the Collège Royal or as the Collège impérial founded in 1530 by François I, is a higher education and research establishment in France. It is located in Paris near La Sorbonne. The Collège de France is considered to be France's most prestigious research establishment. It is an associate member of PSL University.