Bob Gregory may refer to:
* Bob Gregory (comics) (1921–2003), American comics artist and writer
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Bob Gregory (cricketer)
Robert James Gregory (26 August 1902 – 6 October 1973) was an English first-class cricketer. Born in Selsdon, Surrey, he was an all-rounder who played for Surrey County Cricket Club from 1925 to 1947.Bob Gregory (politician) (born 1936), Australian politician
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Bob Gregory (American football)
Bob Gregory (born April 25, 1963) is an American college football coach and former player who is currently the senior defensive assistant at California. He was previously the special teams coordinator and safeties coach at Stanford. He also ser ...
(born 1963) American college football coach and former player