Joan of Armagnac was a French noblewoman of the Armagnac family, being the eldest daughter of Count John I of Armagnac and his wife Beatrice of Clermont. She became Duchess of Berry by her marriage to John, Duke of Berry in 1360.
- Occupation
- aristocrat
- Born
- 1346
- Died
- March 1387, January 30, 1388
