Penick is a surname. Notable people with the surname include:
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Charles Clifton Penick (1843–1914), American Anglican bishop
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Harvey Penick
Harvey Morrison Penick (October 23, 1904 – April 2, 1995) was an American professional golfer and coach, who coached many Hall of Fame players. Late in life, he became a best-selling writer. He was inducted into the World Golf Hall of Fame in ...
(1904–1995), American golfer and coach
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John Penick (born 1944), American science educator and scholar
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Mark A. Penick (1906–1952), American lawyer and politician
{{surname, Penick