Career
He represented the electoral district of Pictou in the Nova Scotia House of Assembly from 1937 to 1941. Born in 1870 at Hopewell, Nova Scotia, Munro was a railway agent and stationmaster by career. Munro served as mayor of Stellarton, Nova Scotia from 1923 to 1931.
Munro entered provincial politics in 1937, when he was elected in the dual-member Pictou County riding with Liberal Josiah H. MacQuarrie.
In the 1941 election, Munro was defeated by MacQuarrie and Conservative Ernest G. Irish. Munro died at Wolfville on July 21, 1949.