Kempthorne

Kempthorne is a Cornish surname, and may refer to:


 * Allin Kempthorne (born 1972), Cornish actor, writer and comedian
 * Dirk Kempthorne (born 1951), American politician
 * John Kempthorne (Royal Navy officer) (1620–1679), Cornish admiral
 * John Kempthorne (hymnwriter) (1775–1838), Cornish clergyman
 * John Augustine Kempthorne (1864–1946), Bishop of Lichfield
 * Oscar Kempthorne (1919–2000), British statistician
 * Patricia Kempthorne (born 1953), American former First Lady of Idaho