Harlequin and the Fairy's Dilemma, retitled The Fairy's Dilemma shortly after the play opened, is a play in two acts by W. S. Gilbert that parodies the harlequinade that concluded 19th-century pantomimes.
It was produced at the Garrick Theatre by Arthur Bourchier, lessee of the theatre, on 3 May 1904 and ran for 90 performances, closing on 22 July 1904. The work was Gilbert's last full-length play.