Yolande, Yolanda, Violant or Violante of Aragon may refer to:
Violant of Aragon, queen consort of Castile, daughter of James I the Conqueror (1236–1301) Yolande of Aragon, Duchess of Calabria, daughter of Peter III the Great (1273–1302) , countess of Luna, daughter of James II the Just (1310–1353) Violant of Bar, queen consort of Aragon, wife of John I the Hunter (c.1365– 1431) Yolande of Aragon, titular queen consort of Naples, daughter of John I the Hunter (1384–1442) Yolande of Aragon, Countess of Niebla, illegitimate daughter of Martin I the Young (c.1400–1428)