Vincennes, town, eastern residential suburb of Paris, Val-de-Marne département, Île-de-France région, north-central France, immediately outside the Paris city limits.

The château of Vincennes, which succeeded an earlier fortified hunting lodge on the site, consists of four principal buildings—the keep, the chapel, and two pavilions—enclosed by an enceinte with nine towers. The magnificent and well-preserved keep, the finest surviving in France, 170 feet (52 metres) in height, was begun under Philip VI, completed under Charles V (reigned 1364–80), and used thereafter as a royal residence until Versailles was built. The chapel, not completed until 1552 but in Gothic style, has a Flamboyant facade and a great rose window. The two pavilions—the Pavillon du Roi and the Pavillon de la Reine—were built by Louis Le Vau, under the direction of Jules Cardinal Mazarin, during the third quarter of the 17th century.