Robert Preston
Robert Preston may refer to:
- Robert Preston , American actor
- Robert Preston
- Robert Preston , American politician, New Hampshire State Senator
- Robert Preston, 1st Baron Gormanston, Anglo-Irish nobleman, statesman and judge
- Robert Preston, British MP for Westmorland, 1421
- Robert Preston, 1st Viscount Gormanston, Irish politician
- Sir Robert Preston, 6th Baronet, British MP for Dover, 1784–1790
- Robert E. Preston, Director of the U.S. Mint, 1893–98
- Robert K. Preston, White House intruder
- Robert Henry Preston, Ontario doctor and political figure
- Rob Preston, American professional basketball player
- Robert Preston, fictional character in the British TV soap opera ''Coronation Street''