Tinker Bell is a fictional character from J. M. Barrie's 1904 play Peter Pan and its 1911 novelisation Peter and Wendy. She has appeared in a variety of film and television adaptations of the Peter Pan stories, in particular the 1953 animated Walt Disney picture Peter Pan. She also appears in the official 2006 sequel Peter Pan in Scarlet by Geraldine McCaughrean commissioned by Great Ormond Street Hospital as well as the "Peter and the Starcatchers" book series by Ridley Pearson and Dave Barry.

Peter Pan; or, the Boy Who Wouldn't Grow Up, often known simply as Peter Pan, is a work by J. M. Barrie, in the form of a 1904 play and a 1911 novel titled Peter and Wendy, often extended in Peter Pan and Wendy. Both versions tell the story of Peter Pan, a mischievous little boy who can fly, and has many adventures on the island of Neverland that is inhabited by mermaids, fairies, Native Americans, and pirates. The Peter Pan stories also involve the characters Wendy Darling and her two brothers John and Michael, Peter's fairy Tinker Bell, the Lost Boys, and the pirate Captain Hook. The play and novel were inspired by Barrie's friendship with the Llewelyn Davies family.