Robert 'Bob' Ring (born October 6, 1946) is a retired American professional ice hockey goaltender who played in one National Hockey League game for the Boston Bruins during the 1965–66 NHL season. He played junior hockey for the Niagara Falls Flyers from 1964 to 1966. While still a junior, he was called up to the Bruins to replace the injured Ed Johnston in October, 1965. He also played one game for the Springfield Indians that season. In 1966-67 Ring went to Acadia University and played there until 1970.