Mathilde (c. 1200 – December 22, 1267) was the fourth child and daughter of Mathilde of Flanders and Henry I, Duke of Brabant. She married Henry II, Count Palatine of the Rhine (died 1214) in Aachen in 1212 and later married Floris IV, Count of Holland on December 6, 1214.
Mathilde was a great-great-grandmother of Philippa of Hainault, wife of King Edward III of England and Queen consort, as well as being a great-granddaughter of King Stephen of England.