Ghosts (original Norwegian title: Gengangere) is a play by the Norwegian playwright Henrik Ibsen. It was written in 1881 and first staged in 1882.
Like many of Ibsen's better-known plays, Ghosts is a scathing commentary on 19th century morality.
Ghosts was written during the autumn of 1881 and was published in December of the same year. It was not performed in the theatre until May 1882, when a Danish touring company produced it in the Aurora Turner Hall in Chicago. Ibsen disliked the translator William Archer's use of the word 'Ghosts' as the play's title, whereas the Norwegian "Gengangere" would be more accurately translated as "The Revenants", which literally means "The Ones who Return".