Arnall is a surname. Notable people with the surname include:
Ellis Arnall (1907–1992), American politician, 69th Governor of Georgia from 1943 to 1947 Julia Arnall (1928–2018), Austrian actress Roland Arnall (1939–2008), French-born American businessman and diplomat William Arnall (died 1736), English political writer Curtis C. Arnall (1898–1964), stage and radio actor, famous for his role as Buck Rogers in oldies radio program Buck Rogers in the 25th Century.
See also Arnall Patz (1920–2010), American medical doctor and research professor at Johns Hopkins University Arnall Middle School, middle school located in Newnan, Georgia but serves parts of Sharpsburg, Georgia
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