"Jack the Giant Killer" is a Cornish fairy tale and legend.

Jack the Giant Killer may also refer to:

• Jack the Giant Killer (1922 film), an American animated short film by Laugh-O-Gram Studio
• Jack the Giant Killer (1962 film), a film adaptation of the fairy tale and legend
• Jack the Giant Slayer, originally titled Jack the Giant Killer, a 2013 film adaptation of the fairy tale
• Jack the Giant Killer (2013 film), a mockbuster of the 2013 film Jack the Giant Slayer

• Jack, the Giant Killer (novel), a 1987 novel by Charles de Lint
• Jack the Giantkiller, a 1982 video game

• Johnny the Giant Killer, a 1950 French animated film
• Giant-killing (disambiguation)
• Jack and the Beanstalk (disambiguation)

This disambiguation page lists articles associated with the title Jack the Giant Killer.
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