Robert Brudenell (1726–1768) was a British army officer and politician.
Robert Brudenell may also refer to:
Robert Brudenell, 6th Earl of Cardigan (1760–1837) Robert Brudenell (judge) (1461–1531), British justice Robert Brudenell, 2nd Earl of Cardigan (1612–1703), Earl of Cardigan
See also Brudenell (disambiguation)