Winter Soldier or Winter Soldiers may refer to:

• Winter Soldier Investigation, a 1971 inquiry into American war crimes during the Vietnam War
  • Winter Soldier (film), a 1972 documentary film chronicling the 1971 Winter Soldier Investigation
• Winter Soldier: Iraq & Afghanistan, a 2008 inquiry into American war crimes during the wars in Iraq and Afghanistan
• Winter Soldier (comics) or Bucky Barnes, a Marvel Comics superhero
• Winter Soldier (Marvel Cinematic Universe), the Marvel Cinematic Universe version
  • The Winter Soldier (story arc), 2005 story arc establishing the character
  • Captain America: The Winter Soldier, a 2014 superhero film based on the Marvel Comics characters
  • The Falcon and the Winter Soldier, a 2021 superhero television series based on Marvel Comics characters
  • "The Winter Soldier" (Marvel Studios: Legends), an episode of Marvel Studios: Legends
• The Winter Soldier, a 2016 film originally titled 2307: Winter's Dream
• The Winter Soldier (novel), a novel by Daniel Mason
• Winter Soldiers, a 1943 play by Daniel Lewis James