David Barclay

David Barclay is the name of the following people:

• David Barclay (politician, 1784) (1784–1861), English politician
• David Barclay (Politician, 1823) (1823-1889), American politician (Pennsylvania)
• David Barclay (architect) (1846–1917), Scottish architect
• David Barclay (1912-1969), American filmmaker, see Dave O'Brien (actor)
• David Barclay (entrepreneur) (* 1934), British entrepreneur and publisher
• David E. Barclay ( David Edward Barclay ; born 1948), American historian

This is a disambiguation page for differentiating between several terms identified with the same word.