Caylus may refer to: People Anne Claude de Caylus (1692–1765), French archaeologist Charles de Tubières de Caylus (1698–1750), French naval officer, governor of Martinique Claude Abraham de Tubières de Grimoard de Pestel de Lévis, duc de Caylus (c. 1672–1759), French military leader Marquise de Caylus (1673–1729), French noblewoman and writer Places Caylus, Tarn-et-Garonne, France Other Caylus (game), 2005 board game by William Attia House of Rougé, holding the duchy of Caylus and the title Duke of Caylus