This is a list of those who bore the title Count of Soissons (French: Comte de Soissons) and ruled Soissons and its civitas or diocese as a county in the Middle Ages. The title continued in use into modern times, but without ties to the actual Soissonnais.
After the Battle of Poiters, Louis III sold the County of Soissons to Engeurrand VII in order to ransom his brother Guy.