Full (Known) Criminal Factions List
*this list is not exhaustive.
The Five Families
The Bonanno Crime Family
The Colombo Crime Family
The Gambino Crime Family
The Genovese Crime Family
The Lucchese Crime Family
Other La Cosa Nostra Families*
The Balistrieri Crime Family (Milwaukee, WI)
The Bruno-Scarfo Crime Family (Philadelphia, PA)
The DeCavalcante Crime Family (New Jersey)
The Magaddino Crime Family (Buffalo, NY)
The Outfit (Chicago, IL)
The Patriarca Crime Family (New England)
Other Organized Crime Groups
The Irish Mob
The Council (African-American)
The Odessa Mafia (Ukraine)
The Flying Dragons (Chinese)
The Ghost Shadows (Hong Kong/Taiwanese)
Motorcycle Clubs
Etc