Université Paris Cité has 21 libraries supporting education and research. The library network includes the Grands Moulins University Library, one of the largest libraries in Paris, the Inter-University Health Library (Medicine and Pharmacy), a national and international reference in the field of health, as well as subject-specific libraries close to the components and courses.

All electronic documentation made available by Université Paris Cité libraries is accessible remotely 7 days a week / 24 hours a day.