Harvey Clark may refer to:
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Harvey Clark (actor) (1885–1938), American actor from Boston
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Harvey L. Clark
Harvey L. Clarke (October 2, 1807 – March 25, 1858) was an educator, missionary, and settler first on the North Tualatin Plains which would become Glencoe, Oregon, and then on the West Tualatin Plains that would become Forest Grove, Oregon. ...
(1807–1858), missionary from Vermont, pioneer in Oregon, United States
{{Hndis, Clark, Harvey