Robert Devereux
Robert Devereux may refer to:
- Robert Devereux, 2nd Earl of Essex, favourite of Queen Elizabeth I, executed for treason
- Robert Devereux, 3rd Earl of Essex, son of the above
- Robert Devereux, 16th Viscount Hereford, English peer
- Robert Devereux, 17th Viscount Hereford
- Robert Devereux, 18th Viscount Hereford
- Roberto Devereux, an 1837 opera by Donizetti
- Robert Devereux (rugby union), American rugby union player
- Robert Devereux (civil servant), British civil servant
- Robbie Devereux, English footballer