Smithson

Smithson is a common English and American surname that may refer to:

• Alison and Peter Smithson, British architects
• Forrest Smithson, American athlete
• Gerald Smithson, English cricketer
• Harriet Smithson, Henrietta Constance Smithson, actor and wife of Hector Berlioz
• Henry Smithson, the musician Riton
• Hugh Smithson, (1714-86) later Hugh Percy, 1st Duke of Northumberland
• James Smithson, British scientist, eponym of the Smithsonian Institution
• Jim L. Smithson, former Arkansas state representative
• John Smithson, Discovery Channel producer
• Mike Smithson (disambiguation), various people
• Robert Smithson, American artist
• Rodney Smithson, former footballer who played for Oxford United
• Charles Smithson, a major character in The French Lieutenant's Woman