Johan August Strindberg was a Swedish playwright, novelist, poet, essayist, and painter. A prolific writer who often drew directly on his personal experience, Strindberg wrote more than 60 plays and more than 30 works of fiction, autobiography, history, cultural analysis, and politics during his career, which spanned four decades. A bold experimenter and iconoclast throughout, he explored a wide range of dramatic methods and purposes, from naturalistic tragedy, monodrama, and history plays to his anticipations of expressionist and surrealist dramatic techniques. From his earliest work, Strindberg developed innovative forms of dramatic action, language, and visual composition. He is considered the "father" of modern Swedish literature and his The Red Room (1879) has frequently been described as the first modern Swedish novel. In Sweden, Strindberg is known as an essayist, painter, poet, and especially novelist and playwright, but in other countries he is known mostly as a playwright.

A Dream Play, sometimes staged in English as The Dream Play, is a fantasy play in 14 scenes written in 1901 by the Swedish playwright August Strindberg. It was published in Swedish in 1902 and first performed in Stockholm on 17 April 1907. It remains one of Strindberg's most admired and influential dramas, seen as an important precursor to both dramatic Expressionism and Surrealism.