Millis is a surname. Notable people with the surname include:
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Harry A. Millis
Harry Alvin Millis (May 14, 1873 – June 25, 1948) was an American civil servant, economist, and educator and who was prominent in the first four decades of the 20th century. He was a prominent educator,"Dr. H.A. Millis Dies," ''New York Times, ...
(1873–1948), American economist
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Keith Millis (1915–1992), American metallurgical engineer
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Nancy Millis
Nancy Fannie Millis (10 April 192229 September 2012) was an Australian microbiologist and Emeritus Professor who introduced fermentation (biochemistry), fermentation technologies to Australia, and created the first applied microbiology course ta ...
(1922–2012), Australian microbiologist
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Robert L. Millis , astronomer
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Walter Millis (1899–1968), American writer
{{surname, Millis