DiFronzo
# DiFronzo

DiFronzo or DeFronzo may refer to:

## DiFronzo

* John DiFronzo (1928–2018), nicknamed "No Nose", American mobster and the reputed former boss of the Chicago Outfit
* Peter DiFronzo (1933-2020), brother of John DiFronzo (reputed to be the leader of the Chicago Outfit) and Joseph DiFronzo

## DeFronzo

* Donald DeFronzo, American politician
