Dumfries and Galloway is a constituency in Scotland represented in the House of Commons of the UK Parliament by John Cooper of the Scottish Conservatives since the 2024 general election.

Located in the southwest of Scotland, this is a large and rural seat with significant farming and forestry sectors, including the Galloway Forest Park.

The seat also contains many other small towns and villages such as Castle Douglas, Dalbeattie, Auchincairn, Kirkcudbright, Gatehouse of Fleet, Creetown, Glenluce, and Stranraer.

Further to reviews of local government ward boundaries which came into effect in 2007 and 2017, but did not affect the parliamentary boundaries, the constituency comprised the following wards or part wards of the Dumfries and Galloway Council: Stranraer and the Rhins, Abbey, Castle Douglas and Crocketford, Dee and Glenkens, Lochar (most), Mid Galloway and Wigtown West, Mid and Upper Nithsdale (small part), Nith (most), and North West Dumfries.

[3] Boundary changes for the 2005 election saw the new seat have a very slim Labour majority over the Conservatives, and the SNP were in close third place.

However the election produced a swing against the Conservatives in the seat, and it was held by Labour's Russell Brown with a majority of 7,449 votes.