Bellsmyre is a large housing estate in the town of Dumbarton in West Dunbartonshire, Scotland. Located on the edge of the Kilpatrick Hills in the northeast of Dumbarton, Bellsmyre is one of five predominantly council housing schemes in Dumbarton, the other four being Westcliff, Silverton, Brucehill and Castlehill. There are two later built areas adjacent to Bellsmyre; Stoneyflatt and Glenside, of which Stoneyflatt has been almost totally demolished to make way for new mixed tenure housing.