Arms and the Man is a comedy by George Bernard Shaw, whose title comes from the opening words of Virgil's Aeneid, in Latin: Arma virumque cano ("Of arms and the man I sing").

Arms and the Man was one of Shaw's first commercial successes. He was called onto stage after the curtain, where he received enthusiastic applause. Amidst the cheers, one audience member booed. Shaw replied, in characteristic fashion, "My dear fellow, I quite agree with you, but what are we two against so many?"

Arms and the Man is a humorous play that shows the futility of war and deals comedically with the hypocrisies of human nature.

George Bernard Shaw (1856 – 1950), known at his insistence simply 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 (1912) 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.