Frank Harrison may refer to:
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Frank Harrison (academic) (1913–2013), American academic
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Frank Harrison (cricketer) (1909–1955), English cricketer
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Frank Harrison (politician) (1940–2009), member of the U.S. House of Representatives from Pennsylvania
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Frank Llewellyn Harrison (1905–1987), Irish musicologist
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J. Frank Harrison III, American heir and businessman
* Frank Harrison, a plaintiff in the Native American voting rights case ''
Harrison v. Laveen''
{{hndis, Harrison, Frank