Mary Frances Kennedy Fisher (July 3, 1908 – June 22, 1992) was a preeminent American food writer. She was also a founder of the Napa Valley Wine Library. She wrote some 27 books, including a translation of The Physiology of Taste by Brillat-Savarin. Two volumes of her journals and correspondence came out shortly before her death in 1992. Her first book, Serve it Forth, was published in 1937. Her books are an amalgam of food literature, travel and memoir.