Bellevue was founded in 1905 on the flat land above the Bellevue Mine operated by the French-based West Canadian Collieries (WCC). Its post office opened in 1907. The naming of the town is credited to Elsie Fleutot, the young daughter of one of WCC's French Canadian principals, Jules J. Fleutot, after she exclaimed "Quelle belle vue!" (What a beautiful view!). In 1909 the Maple Leaf Coal Company commenced operations at the Mohawk Bituminous Mine and constructed the settlement of Maple Leaf adjacent to Bellevue. In 1913 WCC transferred many workers to Bellevue from its closed Lille operations. WCC displayed a five-ton coal boulder at the 1910 Dominion Exhibition in Calgary.