Robert Clayton

Robert Clayton may refer to:

• Robert Clayton (bishop) (1695–1758), Irish Protestant bishop
• Robert Clayton (City of London MP) (1629–1707), Lord Mayor of London, MP for the City of London and for Bletchingley
• Robert Clayton (cricketer) (1844–1901), Welsh cricketer
• Sir Robert James Clayton (1915–1998), British electronics engineer and executive
• Robert N. Clayton (1930–2017), Canadian-American National Medal of Science laureate
• Robert Clayton (engraver) (c. 1793–?), Irish wood engraver, engraved the first postage stamp of New South Wales
• Rob Clayton, American painter, one of the Clayton Brothers
• Bob Clayton (1922–1979), American game show host
• Bob Clayton (footballer), Australian rules footballer
• Clayton baronets:
• Sir Robert Clayton, 2nd Baronet, of Adlington (1746–1839)
• Sir Robert Clayton, 3rd Baronet, of Marden (c. 1740–1799), MP for several seats
• Sir Robert Alan Clayton-East-Clayton, 9th Baronet Clayton, of Marden (1908–1932)
• Sir Robert Alan Clayton East-Clayton, 5th Baronet of Hall Place, Maidenhead (1908–1932)
• Sir Robert Clayton, 13th Baronet of Marden (born 1975)