Robert Dickson may refer to:
- Robert Dickson (writer), Canadian poet and academic, winner of the Governor General's Award for French language poetry in 2002
- Robert Dickson (fur trader) (ca 1785–1823), fur trader and official in the Indian Department in Upper Canada
- Robert Dickson (Upper Canada politician) (1796–1846), lawyer and political figure in Upper Canada
- Robert Dickson (1843-1924), Swedish politician, governor in Jönköping and Stockholm
- Rob Dickson, Australian rules footballer, contestant on Australian Survivor, and film director
- Robert Dickson (ice hockey)
- Robert Dickson (bassist), professional bassist residing in Atlanta, Georgia
- Brian Dickson, full name Robert George Brian Dickson, former Chief Justice of the Supreme Court of Canada
- Bob Dickson, American golfer
- Bobby Dickson (born 1955), Scottish former footballer
- Robert Dickson III, legislator
- Sir Robert Dickson, 1st Baronet, of the Dickson baronets
- Sir Robert Dickson, 2nd Baronet, of the Dickson baronets