Don Carpenter (March 16, 1931 – July 27, 1995) was an American writer, best known as the author of Hard Rain Falling. He wrote numerous novels, novellas, short stories and screenplays over the course of a 22-year career that took him from a childhood in Berkeley, California and the Pacific Northwest to the corridors of power and ego in Hollywood. A close observer of human frailty, his writing depicted marginal characters like pool sharks, prisoners and drug dealers, as well as movie moguls and struggling actors.