Dugald Buchanan (Dùghall Bochanan in Gaelic) (Ardoch Farm, Strathyre (near Balquhidder) in Perthshire, Scotland 1716–1768) was a Scottish poet writing in Scots and Scottish Gaelic. He helped the Rev. James Stuart or Stewart of Killin to translate the New Testament into Scottish Gaelic. called him "the Cowper of the Highlands".