This is a list of all works by Irish poet and dramatist W. B. (William Butler) Yeats (1865–1939), winner of the 1923 Nobel Prize in Literature and a foremost figure in 20th-century literature. Works sometimes appear twice if parts of new editions or significantly revised. Posthumous editions are also included if they are the first publication of a new or significantly revised work. Years are linked to corresponding "[year] in poetry" articles for works of poetry, and "[year] in literature" articles for other works.