Duncan Brown Munro (January 19, 1901 – January 3, 1958) was a CanadianOlympicice hockey player who played with and coached the Montreal Maroons. He was born in Moray, Scotland. When he was still a child his family moved to Toronto, Ontario, where he learned to play hockey. In his youth Munro also excelled in track events as a runner. He attended the University of Toronto Schools, where he played on the hockey team that won the first Memorial Cup.