Ubertino I da Carrara

Ubertino da Carrara, called Novello or Ubertinello (c. 1301–1345), was Lord of Padua from 1338 until his death. In 1325 he murdered Guglielmo Dente, his family's rival, and after exile in Chioggia returned by force to drive the Dente faction out of Padua.

Succeeding his cousin Marsilio in 1338, he traded Treviso to Venice and was named papal vicar by Benedict XII in 1339. He fought the Scaligeri through shifting alliances, reformed Padua's finances and patronized its university. He died on 29 March 1345, naming Marsilietto Papafava his successor.