Orlando: A Biography is a novel by Virginia Woolf, first published on 11 October 1928. Inspired by the tumultuous family history of the aristocratic poet and novelist Vita Sackville-West, Woolf's lover and close friend, it is arguably one of her most popular novels; Orlando is a history of English literature in satiric form. The book describes the adventures of a poet who changes sex from man to woman and lives for centuries, meeting the key figures of English literary history. Considered a feminist classic, the book has been written about extensively by scholars of women's writing and gender and transgender studies.

Adeline Virginia Woolf was an English writer. She is considered one of the most important modernist 20th-century authors. She pioneered the use of stream of consciousness as a narrative device.