Jeanne de Fougères suo jure Lady of Fougères Countess of La Marche and Angoulême (died after 1273) was a Breton noblewoman and heiress. She was the wife of Hugh XII of Lusignan Count of La Marche and Count of Angoulême. Jeanne was responsible for the later additions and fortifications of the Chateau of Fougères which provided a greater stability for the town.