The Razor Gang was a group of criminals in Australia during the 1920s and 1930s, primarily involved in organized crime in Sydney. They were known for their violent tactics and control over illegal activities, including gambling and drug trafficking. The gang's name derived from their use of razor blades as weapons, which became a symbol of their brutality. The Razor Gang was notorious for its rivalry with other criminal factions, leading to violent confrontations and turf wars. Key figures included Freddie "The Fox" Brown and John "The Beast" McGowan, who played significant roles in the gang's operations. Their influence waned after police crackdowns and changing criminal dynamics in the post-war era.