John Clayton
John Clayton is the name of the following people:
- John Clayton (clergyman) (1657–1725), Anglo-Irish clergyman and naturalist
- John Clayton (botanist) (1694–1773) British-American botanist
- John Clayton (archaeologist) (1792–1890), British archaeologist ( Hadrian's Wall )
- John Clayton (bassist) (born 1952), American jazz bassist
- John Clayton (soccer player) (born 1961), Scottish soccer player
- John Powell Clayton (1943–2003), American religious philosopher
- John Middleton Clayton (1796-1856), American politician
John Clayton is the name of the following fictional characters:
- John Clayton III, Lord Greystoke , real name of Tarzan
