Ottoboni
Ottoboni is the family name of the following people:
- Antonio Ottoboni (1646–1720), Italian composer and librettist
- Mario Ottoboni (* 1931), Brazilian law and social scientist
- Pietro Ottoboni (Cardinal) (1667–1740), Italian cardinal, patron and librettist
- Pietro Vito Ottoboni , real name of Alexander VIII (1610–1691), Pope
