Margaret of Durazzo (28 July 1347 – 6 August 1412) was the Queen consort of Naples, Hungary and Achaea as the spouse of Charles III of Naples, and regent of Naples during the minority of her son. She was the fourth daughter of Charles, Duke of Durazzo (1323 - 1348) and Maria of Calabria. Her paternal grandparents were John, Duke of Durazzo and his second wife Agnes de Périgord. Her maternal grandparents were Charles, Duke of Calabria and Marie of Valois.