West Dunbartonshire is one of the 32 local government council areas of Scotland. The area lies to the north-west of the Glasgow City council area and contains many of Glasgow's commuter towns and villages. West Dunbartonshire also borders Argyll and Bute, East Dunbartonshire, Renfrewshire and Stirling.

East Dunbartonshire is one of the 32 council areas of Scotland. It borders Glasgow City Council Area to the south, North Lanarkshire to the east, Stirling to the north, and West Dunbartonshire to the west. East Dunbartonshire contains many of the affluent areas north of Glasgow, including Bearsden, Milngavie, Milton of Campsie, Balmore, and Torrance, as well as many of Glasgow's commuter towns and villages. The council area covers parts of the historic counties of Dunbartonshire, Lanarkshire, and Stirlingshire.