Marguerite Germaine Marie Donnadieu (4 April 1914 – 3 March 1996), known as Marguerite Duras, was a French novelist, playwright, screenwriter, essayist, and experimental filmmaker. Her script for the film Hiroshima mon amour (1959) earned her a nomination for Best Original Screenplay at the Academy Awards.

Duras was born Marguerite Donnadieu on 4 April 1914, in Gia Định, Cochinchina, French Indochina (now Vietnam). Her parents, Marie (née Legrand, 1877–1956) and Henri Donnadieu (1872–1921), were teachers from France who likely had met at Gia Định High School. They both had previous marriages. Marguerite had two brothers: Pierre, the older, and the younger Paul.