Maud de Braose may refer to: Maud de Braose or Maud de St Valéry (1155–1210), wife of William de Braose, 4th Lord of Bramber Maud de Braose, Baroness Mortimer (1224–1301), wife of Roger Mortimer, 1st Baron Mortimer Maud de Braose (d. 1210), wife of Gruffydd ap Rhys II Maud de Braose, daughter of William de Braose, 3rd Lord of Bramber Matilda de Braose (Deheubarth) wife of Rhys Mechyll