Patrick Grainville (born 1 June 1947 Villers-sur-Mer (Calvados) is a French novelist.
He spent his childhood in Villerville, a small town east of Deauville.An Associate Professor of Letters, he received the Prix Goncourt in 1976, 29 years old, for his fourth novel, Les Flamboyants, (The Flasher).
He has written extensively on Africa, where he undertook a cooperative mission.He is professor of French at the Lycée Evariste Galois in Sartrouville.
Patrick Grainville is also literary critic for Le Figaro.