Jay Chapman may refer to:
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Jay Chapman (physician)
Anthony Jay Chapman, known as A. Jay Chapman, (born Jan 1939) is an American physician and forensic pathologist who, in 1977, created the first three-drug protocol used for lethal injection, the most commonly used form of capital punishment in the ...
, American physician and forensic pathologist
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Jay Chapman (soccer)
Jay Tyler Chapman (born January 1, 1994) is a Canadian professional soccer player who plays for USL Championship club Detroit City FC.
Early career
Chapman spent two years at TFC Academy, before leaving to play at Michigan State University. Du ...
(born 1994), Canadian soccer player
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Jaye Chapman (born 1987), American baseball player
{{Hndis, Chapman, Jay