Margaret, Countess of Soissons

Margaret of Soissons (1305–1344) was the only daughter of Hugh, Count of Soissons, and Johanna of Argies. In 1306 she succeeded her father as countess of Soissons while still an infant.

In 1317 she married John of Beaumont, a son of the count of Hainaut, who held the county as count jure uxoris. Their daughter Johanna of Beaumont (1323–1350) inherited Soissons, and Margaret died in 1344.