John Thorn may refer to:

• John Thorn (baseball historian) (born 1947), American writer and baseball historian
• John Thorn (politician) (1847–1896), Australian politician in Queensland
• John Thorn (headmaster) (1925–2023), English schoolmaster and writer

See also

• John Thorne (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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