("Versailles" redirects here. For the city of Versailles, see Versailles, Yvelines. For other uses, see Versailles (disambiguation).) The Palace of Versailles, Château de Versailles, or simply Versailles (English /vɛərˈsaɪ/ vair-SY or /vərˈsaɪ/ vər-SY; French: [vɛʁsaj]), is a royal château in Versailles in the Île-de-France region of France.