Jack (disambiguation)

Jack may refer to:

Characters

 * Jack, the owner of Jack's Joke Shop
 * Jack Weasel, a 3rd grader
 * Jack Prelutsky, a poet
 * Little Jack Murphy
 * Captain Jack
 * Jack (Crunch Cereal)

Locations

 * Jack's Joke Shop

Stories

 * Jack and the Beanstalk

Guest stars

 * Jack Prelutsky (guest star)