thumb|Arms of Robert de Beaumont, 4th Earl of Leicester, adopted at the start of the age of heraldry, c. 1200–15: Gules, a cinquefoil pierced ermine. Today the arms of the [[Leicester|City of Leicester]]
thumb|Seal of Robert de Beaumont, 4th Earl of Leicester: A cinquefoil pierced ermine
Robert de Beaumont, 4th Earl of Leicester (died circa 21 October 1204) (Latinized to de Bellomonte ("from the beautiful mountain")) was an English nobleman, the last of the Beaumont earls of Leicester. He is sometimes known as Robert FitzPernel.
Life
Robert was the eldest surviving son of Robert de Beaumont, 3rd Earl of Leicester and Petronilla de Grandmesnil, who was either a granddaughter or great-granddaughter of Hugh de Grandmesnil. Robert's older brother died in 1189.