Jones graduated from Howard University (B.A., 1953) and served in the U.S. Air Force. After military duty, he joined the Beat movement, attended graduate school, and published his first major collection of poetry, Preface to a Twenty Volume Suicide Note, in 1961. In 1964 his play Dutchman appeared off-Broadway (black theatre) to critical acclaim. In its depiction of an encounter between a white woman and a black intellectual, it exposes the suppressed anger and hostility of American blacks toward the dominant white culture. After the assassination of Malcolm X, Jones took the name Amiri Baraka and began to espouse black nationalism.

In 1965 he founded the Black Arts Repertory Theatre in Harlem. He published much during this period, including Black Art (1966) and Black Magic (1969). In addition to poetry and drama, Baraka wrote several collections of essays, an autobiographical novel (The System of Dante's Hell 【1965】), and short stories. In the mid-1970s he became a Marxist, though his goals remained similar. “I 【still】 see art as a weapon and a weapon of revolution,” he said. “It's just now that I define revolution in Marxist terms.” In addition to writing, Baraka taught at several American universities. The Autobiography of LeRoi Jones/Amiri Baraka was published in 1984.