Franca Florio (Palermo, 27 December 1873 – Migliarino Pisano, 10 November 1950), born Francesca Paola Jacona della Motta dei baroni di San Giuliano and commonly called Donna Franca, was an Italian noblewoman, socialite and a prominent protagonist of the Belle Époque.
Descendant of a Sicilian noble family, she married the entrepreneur Ignazio Florio Jr., member of the wealthy Florio family.