Anna Sforza, Italian noble (d. 1497)

Anna Maria Sforza (21 July 1476 – 30 November 1497) was a Hereditary Princess of Ferrara as the first wife of Alfonso I d'Este, future Duke of Ferrara. She was the second legitimate daughter of Galeazzo Maria Sforza, Duke of Milan, and his second wife, Bona of Savoy.