List of Famous people born in Île-de-France, France

Laurent Bezault is a French former racing cyclist. He competed in two events at the 1988 Summer Olympics. He also rode in the 1989 Tour de France.

William Martinet is a French politician from La France Insoumise. He was elected member of the National Assembly for Yvelines's 11th constituency in the 2022 French legislative election.

Jacques Nathan Garamond was a French graphic designer.

Jacques Géry was a French ichthyologist. He was also a scientist and a Doctor of Medicine.

Jacques Coursil was a composer, jazz trumpeter, scholar, and professor of literature, linguistics, and philosophy.

René Clair born René-Lucien Chomette, was a French filmmaker and writer. He first established his reputation in the 1920s as a director of silent films in which comedy was often mingled with fantasy. He went on to make some of the most innovative early sound films in France, before going abroad to work in the UK and USA for more than a decade. Returning to France after World War II, he continued to make films that were characterised by their elegance and wit, often presenting a nostalgic view of French life in earlier years. He was elected to the Académie française in 1960. Clair's best known films include Un chapeau de paille d'Italie, Sous les toits de Paris, Le Million (1931), À nous la liberté (1931), I Married a Witch (1942), and And Then There Were None (1945).

Jacques Chailley was a 20th-century French musicologist and composer.