The St. Valentine's Day Massacre
- År: 1967
- Land: United States of America
- Sjanger: History, Crime
- Ettromsleilighet: Los Altos Productions, 20th Century Fox
- Nøkkelord: chicago, illinois, prohibition era, crime boss, historical figure, shootout, gunfight, true crime, death, gun violence, 1920s
- Regissør: Roger Corman
- Cast: Jason Robards, George Segal, Ralph Meeker, Jean Hale, Clint Ritchie, Frank Silvera