Robert de Ros may refer to:
*
Robert de Ros (died 1227), Magna Carta baron
*
Robert de Ros (died 1285)
Sir Robert de Ros (before 1237 – 13 May 1285) was an English nobleman.
Family
Robert de Ros of Helmsley, Yorkshire, born before 1237, was the son of Sir William de Ros (died c. 1264/5) and Lucy FitzPeter, the daughter of Peter FitzHerber ...
, ancestor of Barons de Ros
{{Hndis, Ros, Robert de