Dreghorn Barracks are located in Edinburgh, Scotland. The barracks are situated at the southern edge of the city, south of Colinton, and adjacent to the Edinburgh City Bypass. The present barracks complex was largely built in 1937–1939 to designs by William Alexander Ross. The barracks were upgraded in 1989–1992, with the addition of several new buildings. The four original buildings are protected as a category C(s) listed building. The barracks is currently home to the Royal Scots Borderers (1 SCOTS), 1st Battalion Royal Regiment of Scotland.