David Barclay may refer to:
- Col. David Barclay (Quaker) (1610–1686), 1st Laird of Urie and father of Robert Barclay, the Quaker apologist
- David Barclay of Cheapside (1682–1769), Scottish Quaker merchant, grandson of the 1st Laird of Urie, father of David Barclay of Youngsbury
- David Barclay of Youngsbury (1729–1809), English Quaker merchant and banker, grandson of Robert Barclay
- David Barclay (MP) (1784–1861), English Whig politician
- David Barclay (congressman) (1823–1889), member of the U.S. House of Representatives
- Sir David Barclay (1934–2021), British businessmen
- David E. Barclay (born 1948), American historian and author
- David Barclay (puppeteer) (born 1940), British puppeteer
- Dave O'Brien (actor) (1912–1969), who used the pseudonym David Barclay for his film writing and directing work
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: