Frank Lockhart may refer to:
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Frank Lockhart (diplomat) (1881–1949), American diplomat
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Frank Lockhart (racing driver)
Frank Stallworth Lockhart (born April 8, 1903 at Dayton, Ohio – April 25, 1928 at Daytona Beach, Florida) was an American automobile racing driver active in the 1920s, considered by many historians to be a legend in the sport on par with 1960s B ...
(1903–1928), American racing driver
{{Hndis, name=Lockhart, Frank