Niccolò Orsini
# Niccolò Orsini

Niccolò Orsini is the name of:

* Nicholas Orsini (d. 1323), ruler of Cephalonia and Epirus
* Niccolò Orsini (bishop) (died 1653), Roman Catholic bishop
* Niccolò di Pitigliano (1442–1510), Italian condottiero and Captain-General of the Venetians
