C

• Canadian crime families‎ (2 C, 3 P)
• Castaño Gil family‎ (3 P)
• Criminal couples‎ (2 C, 16 P)

D

• Drug cartels in Ecuador‎ (4 P)
• Drug cartels in Mexico‎ (9 C, 18 P)

E

• Escobar Gaviria family‎ (4 P)

H

• Houthi Movement‎ (3 C, 28 P)

M

• Mafia crime families‎ (6 C, 3 P)
• Moran family‎ (5 P)

N

• Nucky Johnson's Organization‎ (11 P)

R

• Rodríguez Orejuela family‎ (2 P)

S

• Criminal sibling duos‎ (1 C, 14 P)

• Crime family

A

• Peter Alston
• Philip Alston (counterfeiter)
• Gang of Amazons

B

• Bacon Brothers (gangsters)
• Barker–Karpis Gang
• Beltrán-Leyva Organization
• Bloody Benders
• Bonnie and Clyde

C

• Catt family
• Cortesi brothers

D

• Dalton Gang
• Doan Outlaws
• Doghmush clan
• Dömötör-Kolompár criminal organization

E

• Jeffrey and Jill Erickson

F

• James Ford (pirate)

G

• Reno Gang
• Delfina and María de Jesús González

J

• James–Younger Gang

K

• The Kelly Family (serial killers)
• Kray twins

M

• Ma Beland
• Samuel Mason
• Moran family
• Murdaugh family
• John Murrell (bandit)

P

• Pettingill family
• Isaiah L. Potts

R

• Richardson Gang

S

• Sturdivant Gang

T

• Tijuana Cartel

U

• Killings of Thomas and Rosemarie Uva

V

• Vincent family

Z

• Zakrzewski family