Don Piddu's clan
|Criminal activities:||racketeering, money laundering, extortion, murder, bribery, fencing|
|Allies:||Malo clan, Siano clan, Arzana clan, Buccilla clan, Marcuzzi clan, Quintana clan|
Don Piddu's clan was a Mafia clan from Caltanissetta that was headed by Don Piddu in the 1940s. They were considered to be one of the leading clans in Sicily until the death of the Don at the hands of Salvatore Giuliano in 1948.