Robert Norman Warner (December 13, 1950 – June 27, 2020) was a Canadian professional ice hockey forward. He played 10 regular season and 4 playoff games for the Toronto Maple Leafs of the National Hockey League between 1976 and 1977. The rest of his career, which lasted from 1970 to 1980, was spent in various minor leagues. He was born in Grimsby, Ontario.