Alexandre-Charles Sauvageot (Paris, 6 November 1781 – 30 March 1860) was a French classical violinist and collector of French antiques The son of Jean Sauvageot, bourgeois and Françoise-Antoinette Frené, he was single. Until 1829 he was second violin at the Paris opera and since 1810 clerk at the Direction des Douanes and Honorary Curator of the Imperial Museums. Among the objects donated is an Italian harpsichord by Pietro Faby, built in Bologne in 1691, deposited at the Philharmonie de Paris with 13 other instruments.