John Harriman may refer to:
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John Harriman (botanist) (1760–1831), English botanist
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John Harriman (Star Trek), a fictional Star Trek captain
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John Emery Harriman, inventor of an aerocar in 1906
See also
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John Harriman House
John Harriman House is a historic home located at East Bank, Kanawha County, West Virginia. It was built about 1826, and is a two-story rectangular brick dwelling with a projecting ell. It features a five-bay front porch with deep cornice suppo ...
, a historic house in West Virginia
{{Hndis, Harriman, John