A dead pool is a game in which the object is guessing when someone will die.

Dead Pool, Deadpool or Deathpool may also refer to:

• The point at which a reservoir no longer has enough water to flow downstream of its dam; see List of reservoirs by volume § Terminology

• The Dead Pool (1988), last of the Dirty Harry series of films starring Clint Eastwood
• "The Dead Pool", a 2018 episode of the animated web series The Villain Pub
• Dead Pool (professional wrestling), a faction set up for World Championship Wrestling
• The Dead Pool, a stage in Mortal Kombat II

• Deadpool, a character in the Marvel Comics universe
  • Deadpool (comic book), multiple comic book titles featuring the Deadpool character
  • Several comic books by this name featuring this character, see List of Deadpool titles
  • Deadpool (video game), a 2013 video game
  • Deadpool (film), a 2016 superhero film
  • Deadpool (TV series), an unproduced TV series
• Deathpool, alias of Eleanor Camacho, the daughter of Deadpool and Carmelita Camacho

• "Death Pool 100", episode of fifth season of CSI: Miami
• Tontine, sometimes erroneously known as a deathpool or dead pool
• Wade Wilson (criminal), nicknamed the "Deadpool Killer"