Paris Cité University (French: Université Paris Cité) is a public research university located in Paris, France. It was created by decree on 20 March 2019, resulting from the merger of Paris Descartes (Paris V) and Paris Diderot (Paris VII) universities, established following the division of the University of Paris in 1970. It was originally established as the University of Paris (French: Université de Paris), but was renamed by decree in March 2022 to its current name.

The university headquarters is located in the École de Médecine building, in the 6th arrondissement at boulevard Saint-Germain. It has 15 teaching hospitals and 28,800 medical students. It is the main successor to the University of Paris Faculty of Medicine, founded around 1200, along with Sorbonne University.

In 2024, according to the Shanghai ranking, it is the top university in France in all medical sciences (clinical medicine, public health , dentistry , nursing science, medical technology, and pharmacy). In addition, it is the sixth-ranked university worldwide in pharmacy and mathematics.