PT-109 may refer to:

  • Patrol torpedo boat PT-109, the boat commanded by John F. Kennedy during World War II

Books

  • PT 109: An American Epic of War, Survival, and the Destiny of John F. Kennedy a 2015 book about the sinking of the boat and resulting events
  • PT 109: John F. Kennedy in World War II, a 1961 book by Robert J. Donovan
  • John F. Kennedy and PT-109, a 1962 book by Richard Tregaskis
  • Collision With History: The Search for John F. Kennedy's PT 109, a 2002 book by Robert Ballard

<!--N.B., "In Harm’s Way: JFK, World War II, and the Heroic Rescue of PT 109" is not by our Iain Martin but a different Iain Martin, so don't put it in-->

Other

  • PT 109 (film), a 1963 film about John F. Kennedy's service commanding PT 109 based on the 1961 book by Robert J. Donovan
  • The Search for Kennedy's PT 109, a television documentary made in conjunction with Robert Ballard's 2002 book
  • "PT-109" (song), a 1962 song by Jimmy Dean about the sinking of the boat
  • PT-109 (video game), a 1987 torpedo boat simulator
  • PT-109 (comics), a 1964 comic book