Gangster films have produced iconic titles like *The Godfather* and *Goodfellas*, yet many exceptional films remain underappreciated. This article highlights ten underrated gangster movies, each offering unique narratives and insights into crime and society. *Miller’s Crossing* (1990), directed by the Coen Brothers, explores themes of loyalty and morality through Gabriel Byrne's compelling performance as a conflicted mobster. *Layer Cake* (2004) features Daniel Craig as a mid-level drug dealer whose plans for retirement are disrupted by a chaotic underworld. *Brother* (1997) captures the gritty reality of post-Soviet Russia through the eyes of a conflicted hitman, while *The Drop* (2014) presents a character-driven story with Tom Hardy in a subdued role. Other notable mentions include *Gangs of Wasseypur* (2012), an epic saga of crime and politics in India, and *Chopper* (2000), which offers a disturbing look into the life of an Australian hitman. These films, though overshadowed, are essential for any crime cinema enthusiast.