| Birth Date: | October 6, 1902 |
| Birth Place: | Lanark, Ontario, Canada |
| Death Place: | Winnipeg, Manitoba, Canada |
| Position: | Right Wing |
| Played For: | Winnipeg Maroons |
| Ntl Team: | CAN |
| Career Start: | 1921 |
| Career End: | 1927 |
Harold Edgar McMunn (October 6, 1902 – February 5, 1964) was a Canadian ice hockey player who competed in the 1924 Winter Olympics. He was born in Lanark, Ontario, but grew up in Winnipeg, Manitoba.
McMunn was a member of the Toronto Granites team that won a gold medal for Canada in ice hockey at the 1924 Winter Olympics.
As a junior ice hockey player, McMunn won the 1921 Memorial Cup as a member of the Winnipeg Junior Falcons.