Robert Radcliffe

Robert Radcliffe may refer to:


 * Robert Radcliffe of Hunstanton (died 1497), English landowner
 * Robert Radcliffe, 1st Earl of Sussex (c. 1483–1542), courtier and soldier
 * Robert Radclyffe, 5th Earl of Sussex (1573–1629), English peer
 * Robert Radcliffe (cricketer) (1797–1832), English cricketer