David Stirling RCA (6 December 1822 - 13 April 1887) was a Canadian architect of Scottish birth.
In 1872 he was made Dominion architect for the federal works in Nova Scotia and in 1880 he became one of the first associate architects of the Royal Canadian Academy of Arts.
After training as an architect in his native country, he emigrated to St. John's, Newfoundland in 1847, where he played a major role in rebuilding portions of the town destroyed by fire the previous year.
He spent the next 35 years designing and building a wide array of buildings out of practices in Charlottetown, Halifax, and Toronto.
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