John Bull's Other Island is a comedy about Ireland, written by George Bernard Shaw in 1904. Shaw himself was born in Dublin, yet this is one of only two plays of his where he thematically returned to his homeland, the other being O'Flaherty V.C. The play was highly successful in its day, but is rarely revived, probably because so much of the dialogue is specific to the politics of the day.

George Bernard Shaw, known at his insistence as Bernard Shaw, was an Irish playwright, critic, polemicist and political activist. His influence on Western theatre, culture and politics extended from the 1880s to his death and beyond. He wrote more than sixty plays, including major works such as Man and Superman (1902), Pygmalion (1913) and Saint Joan (1923). With a range incorporating both contemporary satire and historical allegory, Shaw became the leading dramatist of his generation, and in 1925 was awarded the Nobel Prize in Literature.