Walter Francis Kerr (July 8, 1913 – October 9, 1996) was an American writer and Broadway theater critic. He also was the writer, lyricist, and/or director of several Broadway plays and musicals as well as the author of several books, generally on the subject of theater and cinema.
Kerr was born in Evanston, Illinois and earned both a B.A. and M.A. from Northwestern University. He taught speech and drama at The Catholic University of America. After writing criticism for Commonweal he became a theater critic for the New York Herald Tribune in 1951. When that paper ended, he then began writing theater reviews for the New York Times in 1966, writing for the next seventeen years.
He married Jean Kerr (née Collins) on August 9, 1943. She was also a writer. Together, they wrote the musical Goldilocks (1958), which won two Tony Awards. They also collaborated on Touch and Go (1949) and King of Hearts (1954).
He was portrayed pseudonymously by David Niven in the 1960 film Please Don't Eat the Daisies, based on Jean Kerr's best-selling collection of humorous essays.