New Galloway is a town in the historical county of Kirkcudbrightshire in Dumfries and Galloway. It lies on the west side of the valley of the Water of Ken, 1 mile north of the end of Loch Ken. Before the local government reform of 1975, it was the smallest Royal Burgh in Scotland.

The New Galloway Town Hall is a municipal building in Dumfries and Galloway, Scotland, situated on the town's high street. A tolbooth has existed on the site of the current building since at least 1711; in 1875, it was rebuilt and enlarged. In 1971 it was designated a Category B listed building.