Maurice de Berkeley, 4th Baron Berkeley (c. 1320 – 8 June 1368), The Valiant, feudal baron of Berkeley, of Berkeley Castle in Gloucestershire, was an English peer. His epithet, and that of each previous and subsequent head of his family, was coined by John Smyth of Nibley (died 1641), steward of the Berkeley estates, the biographer of the family and author of "Lives of the Berkeleys".
^Identity of female effigy next to Baron Berkeley according to brass plaque in situ