Duns is a town in the Scottish Borders, Scotland. It was the county town of the historic county of Berwickshire.

The Scottish Borders is one of 32 council areas of Scotland. It is bordered by West Lothian, Edinburgh, Midlothian, and East Lothian to the north, the North Sea to the east, Dumfries and Galloway to the south-west, South Lanarkshire to the west, and the English ceremonial counties of Cumbria and Northumberland to the south. The largest settlement is Galashiels, and the administrative centre is Newtown St Boswells.