Robert de Ferrers

Robert de Ferrers or Robert Ferrers may refer to:


 * Robert de Ferrers, 1st Earl of Derby (c. 1062–1139)
 * Robert de Ferrers, 2nd Earl of Derby (died 1162)
 * Robert de Ferrers, 6th Earl of Derby (1239–1279)
 * Robert de Ferrers, 3rd Baron Ferrers of Chartley (1309–1350)
 * Robert de Ferrers, 5th Baron Ferrers of Chartley (ca. 1358 – 1413)
 * Robert Farrar (MP), 16th-century politician