Marguerite Vivian Young (August 26, 1908 – November 17, 1995) was an American writer and academic. She is best known for her novel Miss MacIntosh, My Darling. In her later years, she was known for teaching creative writing and as a mentor to young authors. "She was a respected literary figure as well as a cherished Greenwich Village eccentric." During her lifetime, Young wrote two books of poetry, two historical studies, one collection of short stories, one novel, and one collection of essays.