John Horne (disambiguation)

John Horne (1848–1928) was a Scottish geologist.

John Horne is also the name of:


 * John Horne (botanist) (1835–1905), botanist
 * John Horne (footballer) (1862–1926), English soccer player
 * John Horne (Governor of Bombay) (died 1755)
 * John Horne Tooke (1736–1812), English politician, known as John Horne to 1782
 * John R. Horne (born c. 1939), American businessman
 * John E. Horne (1908–1985), American political strategist