Best Gangster movies that are oscar winners

Actors : Woody Harrelson, Josh Brolin, Tommy Lee Jones, Javier Bardem,

Violence and mayhem ensue after a hunter stumbles upon a drug deal gone wrong and more than two million dollars in cash near the Rio Grande.

Actors : Al Pacino, Diane Keaton, Marlon Brando, James Caan,
Directors : Francis Ford Coppola,

The aging patriarch of an organized crime dynasty transfers control of his clandestine empire to his reluctant son.

Actors : Mark Wahlberg, Leonardo DiCaprio, Jack Nicholson, Matt Damon,
Directors : Martin Scorsese,

An undercover cop and a mole in the police attempt to identify each other while infiltrating an Irish gang in South Boston.

Actors : Samuel L. Jackson, Uma Thurman, Bruce Willis, John Travolta,
Directors : Quentin Tarantino,

The lives of two mob hit men, a boxer, a gangster's wife, and a pair of diner bandits intertwine in four tales of violence and redemption.

Actors : Liam Aiken, Tyler Hoechlin, Rob Maxey, Tom Hanks,
Directors : Sam Mendes,

Bonds of loyalty are put to the test when a hitman's son witnesses what his father does for a living.

Actors : Kevin Spacey, Gabriel Byrne, Stephen Baldwin, Chazz Palminteri,
Directors : Bryan Singer,

A sole survivor tells of the twisty events leading up to a horrific gun battle on a boat, which began when five criminals met at a seemingly random police lineup.

Actors : Sean Connery, Charles Martin Smith, Robert De Niro, Kevin Costner,
Directors : Brian De Palma,

Federal Agent Eliot Ness sets out to stop Al Capone; because of rampant corruption, he assembles a small, hand-picked team.

Actors : Gene Hackman, Faye Dunaway, Michael J. Pollard, Warren Beatty,
Directors : Arthur Penn,

Bonnie Parker, a bored waitress falls in love with an ex-con named Clyde Barrow and together they start a violent crime spree through the country, robbing cars and banks.

Actors : Jacqueline Bisset, Steve McQueen, Don Gordon, Robert Vaughn,
Directors : Peter Yates,

An all guts, no glory San Francisco cop becomes determined to find the underworld kingpin that killed the witness in his protection.

Actors : Harvey Keitel, Warren Beatty, Annette Bening, Ben Kingsley,
Directors : Barry Levinson,

The story of how Bugsy Siegel started Las Vegas.

Actors : Christopher St. John, Moses Gunn, Richard Roundtree, Charles Cioffi,
Directors : Gordon Parks,

Cool black private eye John Shaft is hired by a crime lord to find and retrieve his kidnapped daughter.