Lorenzetti
Lorenzetti is the family name of the following people:
- Ambrogio Lorenzetti around (1290–1348), Italian painter
- Enrico Lorenzetti (1911–1989), Italian motorcycle racer
- Hugo Lorenzetti (1912–1975), French track cyclist and pacemaker
- Pietro Lorenzetti around (1300–1348), Italian painter and the brother of Ambrogio Lorenzetti