Robert Marmion, 3rd Baron Marmion of Tamworth

Sir Robert Marmion
Marmion of Tamworth:- vair, a fess gules
Itinerant Justice
In office
1184–1205
MonarchsHenry II, Richard I, John
Sheriff of Worcestershire
In office
1185–1190
MonarchsHenry II, Richard I
Personal details
Diedbef. 15 May 1218
Spouse(s)1. Matilda/Maud de Beauchamp, 2. Phillippa
ParentRobert Marmion & Elizabeth? (de Rethel?)

Robert Marmion, 3rd Baron Marmion of Tamworth (died 1218) was an Anglo-Norman nobleman and itinerant justice. He was reputed to have been the King's Champion but his grandson, Phillip, is the first Marmion to have a solid claim to this. Robert was descended from the lords of Fontenay-le-Marmion in Normandy, who are said to have been hereditary champions of the Dukes of Normandy.