The 1905–06 season was the 29th Scottish football season in which Dumbarton competed at national level, entering the Scottish Qualifying Cup. In addition Dumbarton played in the Scottish Combination League and the Dumbartonshire Cup.
The 1905–06 season was the 29th Scottish football season in which Dumbarton competed at national level, entering the Scottish Qualifying Cup. In addition Dumbarton played in the Scottish Combination League and the Dumbartonshire Cup. (en)