The Assistant is the second novel by Bernard Malamud, published in 1957. Set in a working-class neighborhood of Brooklyn, New York, it explores the situation of first- and second-generation Americans in the early 1950s as experienced by three main characters and the relationships among them: an aging Jewish refugee from the Russian Empire who owns and operates a failing small grocery store; a young Italian American drifter trying to overcome a bad start in life by becoming the grocer's assistant; and the grocer's daughter, who becomes romantically involved with her father's assistant despite parental objections and misgivings of her own.

Bernard Malamud was an American novelist and short story writer. Along with Saul Bellow, Joseph Heller, Norman Mailer and Philip Roth, he was one of the best known American Jewish authors of the 20th century. His baseball novel, The Natural, was adapted into a 1984 film starring Robert Redford. His 1966 novel The Fixer, about antisemitism in the Russian Empire, won both the National Book Award and the Pulitzer Prize.