Harold Edgar McMunn (October 6, 1902 – February 5, 1964) was a Canadian ice hockey player who competed in the 1924 Winter Olympics. He was a member of the Toronto Granites who were the Canadian ice hockey team, which won the gold medal. McMunn did not play for the Granites before the 1923-24 season. He played for the Winnipeg Falcons junior team from 1919-23, winning the Memorial Cup in 1921.