Pierantoni
Pierantoni is a surname. Notable people with this surname include:
- Giovanni Giacomo Pierantoni, Italian mathematician
- Grazia Pierantoni-Mancini, Italian writer and the wife of Augusto Pierantoni
- Augusto Pierantoni, Italian jurist, professor and politician in the Kingdom of Italy
- Piero Pierantoni Cámpora, Peruvian politician