Jack Straw (born 1946) is a British politician.
Jack Straw may also refer to:
- Jack Straw (rebel leader) (died 1381), leader of the 1381 Peasants' Revolt
- "Jack Straw" (song), a 1971 song by the Grateful Dead
- Jack Straw, a 1908 play by W. Somerset Maugham
- Jack Straw (film), a 1920 silent film comedy, based on the play
- Jackstraws, the game pick-up sticks
- Jack Straw's Lane, in Oxford, England, named after a farmer called Jack Straw
- Jack Straw's Castle, Hampstead, a former pub