Margaret II
Margaret II may refer to:
- Margaret II, Countess of Flanders, Countess of Flanders and Hainaut, aka Margaret of Constantinople
- Margaret II, Countess of Hainaut, Countess of Hainaut and countess of Holland
- Margaret II, Countess Palatine of Burgundy, Countess of Flanders & Artois; Countess Palatine of Burgundy; Duchess of Burgundy
- Margrethe II, Queen-regnant of Denmark