West Dunbartonshire (UK Parliament constituency)

West Dunbartonshire
County constituency for the House of Commons
Boundary of West Dunbartonshire in Scotland
Subdivisions of Scotland	Scotland
Major settlements	Alexandria, Balloch, Clydebank, Dalmuir, Drumry, Dumbarton
Current constituency
Created	2005
Member of Parliament	Douglas McAllister (Labour Party)
Seats	One
Created from	Dumbarton Clydebank & Milngavie
1950–1983
Seats	One
Created from	Dunbartonshire Dumbarton Burghs
Replaced by	Dumbarton[1]

West Dunbartonshire is a county constituency of the House of Commons of the Parliament of the United Kingdom. It elects one Member of Parliament (MP) by the first past the post system of election and covers the same area as the county of West Dunbartonshire.

The current constituency was first used in the 2005 general election. There was also an earlier West Dunbartonshire constituency, from 1950 to 1983.

The current MP is Douglas McAllister of the Labour Party, who was elected at the 2024 United Kingdom general election.