Margaret Allan

Margaret Allan may refer to:

• Margaret Allan (racing driver) (1909–1998), Scottish motor racing driver and journalist
• Margaret Allan (romance author) (1922–2017), English author of romantic fiction
• Margaret Theadora Allan (1889–1968), community worker and organizing secretary for the Travellers' Aid Society of New South Wales
• William Thomas Quick (born 1946), American science fiction author and blogger who sometimes writes under the pen name Margaret Allan

• Margaret Allen (born 1948), American surgeon
• Margaret Allen (historian) (born 1947), Australian historian