Antonia of Baux

Antonia of Baux
Queen consort of Sicily
Tenure26 November 1373 – 23 January 1375
Bornc. 1353
Died23 January 1375
Messina or Reggio di Calabria
Burial
SpouseFrederick IV of Sicily
HouseBaux
FatherFrancis of Baux, Duke of Andria
MotherMargaret of Taranto

Antonia of Baux (Italian: Antonia del Balzo; c. 1353 – 23 January 1375), was an Italian noblewoman member of the French House of Baux (italianized as del Balzo) and by marriage Queen consort of Sicily, Duchess consort of Athens and Neopatras.