Margaret of Flanders
Margaret of Flanders is the name of the following people:
- Margaret I (Flanders) (around 1145–1194), Countess of Flanders
- Margaret II (Flanders) (1202–1280), Countess of Hainaut and of Flanders
- Margaret III. (Flanders) (1350–1405), Countess of Flanders and Duchess of Burgundy
- Margaret of Flanders († 1285) , Duchess of Brabant