List of criminal enterprises, gangs and syndicates

This is a listing of enterprises, gangs, and syndicates that are involved in organized crime. Tongs and outlaw motorcycle gangs, as well as terrorist, militant, and paramilitary groups are mentioned if they are involved in criminal activity for funding. However, since their stated aim and genesis is often ideological rather than commercial, they are distinct from mafia-type groups.

In several drug-producing or transit countries, drug traffickers have taken advantage of local corruption and lack of law enforcement to establish cartels turning in millions if not billions of dollars each year. Sometimes if government enforcement is particularly poor, the cartels become quasi-paramilitary organizations.

Italian immigrants to the United States in the early 19th century formed various small-time gangs which gradually evolved into sophisticated crime syndicates which dominated organized crime in America for several decades. Although government crackdowns and a less-tightly knit Italian-American community have largely reduced their power, they remain an active force in the underworld.

The Hammer Gang , Hole in the Wall Crew /Gang NY Zaza crew crime gang 47th Street.

Certain members of the Black Panther Party, particularly the Oakland chapter, also engaged in criminal activities such as drug dealing and extortion.

Organized crime in Italy, especially the south, has existed for hundreds of years and has given rise to a number of notorious organizations with their own traditions and subculture which have managed to infiltrate almost every part of Italian society. The Italian mafia is often thought of as being the archetype for organized crime worldwide.

Balkan organized crime gained prominence in the chaos following the communist era, notably the transition to capitalism and the wars in former Yugoslavia.

Although organized crime existed in the Soviet era, the gangs really gained in power and international reach during the transition to capitalism. The term Russian Mafia, 'mafiya' or mob is a blanket (and somewhat inaccurate) term for the various organized crime groups that emerged in this period from the 15 former republics of the USSR and unlike their Italian counterparts does not mean members are necessarily of Russian ethnicity or uphold any ancient criminal traditions, although this is the case for some members.

...
Wikipedia