Hugh Barclay

Hugh Barclay may refer to:

• Hugh Barclay of Ladyland ( 1592), Scottish Catholic and poet
• Hugh Barclay (lawyer) (1799–1884), Scottish lawyer and sheriff substitute of Perthshire
• Hugh Barclay (architect) (1829–1892), Scottish architect, see Kilmarnock
• Hugh Douglas Barclay (1932–2021), New York State Senator and former United States Ambassador to El Salvador