William Upton may refer to:
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William W. Upton, American jurist and politician
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William Upton (cricketer), English cricketer
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Bill Upton
William Ray Upton (June 18, 1929 – January 2, 1987) was a Major League Baseball pitcher who made two relief appearances in with the Philadelphia Athletics. He batted and threw right-handed.
Upton had no decision in either of his appearanc ...
, Major League Baseball pitcher
{{hndis, Upton, William