Robert Gregory may refer to:

• Robert Gregory (MP for Weymouth and Melcombe Regis) (fl. 1588), MP for Weymouth and Melcombe Regis (UK Parliament constituency)
• Robert Gregory (MP) (1729–1810), English politician
• Robert John Gregory, Member South Australian House of Assembly, electorate of Florey, 1982–1993
• Robert Gregory (Indiana judge) (1811–1885), American lawyer and politician in the Indiana Senate and on the Indiana Supreme Court

• Robert Gregory (priest) (1819–1911), former Dean of St Paul's
• Robert Gregory (RFC officer) (1881–1918), Irish cricketer and artist

• Bob Gregory (disambiguation)
• Robert Gregor (born 1957), American football player
• Roberta Gregory (born 1953), American comic book writer and artist

Topics referred to by the same term

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