Leonard Allen may refer to:
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C. Leonard Allen, dean of Bible at Lipscomb University.
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A. Leonard Allen
Asa Leonard Allen (January 5, 1891 – January 5, 1969) was an educator, attorney, and member of the United States House of Representatives from the state of Louisiana. He served eight terms as a Democratic Party (United States), Democrat from ...
(1891–1969), member of the U.S. House of Representatives
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Len Allen
Leonard John Allen (22 May 1931 – 11 April 2022) was a British wrestler. He competed in the men's freestyle welterweight at the 1964 Summer Olympics. He also represented England and won a bronze medal in 74 kg welterweight, at the 1962 Bri ...
(Leonard John Allen, born 1931), British Olympic wrestler
{{hndis, Allen, Leonard