Mary Cennamo Robison is an American short story writer and novelist. She has published four collections of stories, and four novels, including her 2001 novel Why Did I Ever, winner of the 2001 Los Angeles Times Book Prize for fiction. Her most recent novel, released in 2009, is One D.O.A., One on the Way. She has been categorized as a founding "minimalist" writer along with authors such as Amy Hempel, Frederick Barthelme, and Raymond Carver. In 2009, she won the Rea Award for the Short Story.