Alessandro Ruspoli may refer to: Alessandro Ruspoli, 2nd Prince of Cerveteri (1708–1779) Alessandro Ruspoli, 4th Prince of Cerveteri (1784–1842) Alessandro Ruspoli, 7th Prince of Cerveteri (1869–1952) Alessandro Ruspoli, 9th Prince of Cerveteri (1924–2005), actor, playboy and eccentric aristocrat