Sudden Death or Sudden death may refer to:

Medical Cardiac arrest, also known as sudden cardiac death, natural death from cardiac causes Sudden cardiac death of athletes Sudden infant death syndrome Sudden unexpected death in epilepsy Sudden arrhythmic death syndrome, a sudden unexpected death mainly during sleep

Sports

Sudden death (sport), a form of competition where play ends as soon as one competitor is ahead of the others 1958 NFL Championship Game, nicknamed "Sudden Death" for its dramatic ending

Arts and entertainment Film and television Sudden Death (1977 film), a Philippine action film Sudden Death (1995 film), an American action film starring Jean-Claude Van Damme "Sudden Death" (CSI: Miami), a 2010 television episode "Sudden Death" (Hit the Floor), a 2014 television episode "Sudden Death" (Murder, She Wrote), a 1985 television episode Sudden Death, the main antagonist of NFL Rush Zone seasons 1 and 3 Died Suddenly (2022 film), an online anti-vaccination propaganda film

Music Svdden Death, American DJ and producer Sudden Death Records, a Canadian record label "Sudden Death" (song), by Megadeth, 2010 "Sudden Death", a song by Bathory from Destroyer of Worlds, 2001

Literature Sudden Death (novel), a 1932 novel by Freeman Wills Crofts

Other Sudden death syndrome, a disease in soybean plants Blair's Sudden Death Sauce, a very hot sauce for food