François Franceschi-Losio (3 July 1770 – 1810) was an Italo-French general, who entered the French Revolutionary army in 1795. Born in Milan, he served through the Italian campaign of 1796–97, and subsequently, like Franceschi-Delonne, with Masséna at Zurich and at Genoa, and at the headquarters of King Joseph Bonaparte in Italy and Spain. He was killed in a duel by Carlo Filangieri in 1810.