Sveva del Balzo

Sveva del Balzo (1305–c. 1336) was an Italian noblewoman and sister of the prominent Angevin commander Raimondo del Balzo. In 1330 she married Roberto Orsini, eldest son of Romanello Orsini, third Count of Nola.

Their son Nicola (1331–1399), later Count of Nola, fathered Raimondello, who inherited the Del Balzo feudal estates from his great-uncle Raimondo and founded the Orsini del Balzo line. Sveva also bore two daughters and died around 1336.