Joan Fitzalan or (FitzAlan) may refer to: Joan Fitzalan, Countess of Hereford, Countess of Essex and Countess of Northampton (1347/1348–1419), daughter of Richard FitzAlan, 10th Earl of Arundel and Eleanor of Lancaster Joan Fitzalan (c. 1360 – 1404); daughter of John FitzAlan, 1st Baron Arundel, granddaughter of Richard Fitzalan, 10th Earl of Arundel and Eleanor of Lancaster Joan FitzAlan, Baroness Bergavenny (1375–1435), daughter of Richard Fitzalan, 11th Earl of Arundel] and Elizabeth de Bohun