Francesco Barbaro may refer to:
Francesco Barbaro (politician) (1390–1454), Italian politician, diplomat and humanist from Venice Francesco Barbaro (patriarch of Aquileia) (1546–1616), Venetian diplomat and Italian Catholic bishop Francesco Barbaro (Castanu) (1927–2018), boss of the 'Ndrangheta, a Mafia-type criminal organisation based in Calabria, Italy