Elizabeth Plantagenet may refer to:

By birth Elizabeth of Lancaster, Duchess of Exeter (1364 - 1426), third child of John of Gaunt Elizabeth of York, eldest daughter of Edward IV and wife of Henry VII Elizabeth of York, Duchess of Suffolk, sister of Edward IV Elizabeth of Rhuddlan, daughter of Edward I of England, wife of John I, Count of Holland and then of Humphrey de Bohun, 4th Earl of Hereford

By marriage Elizabeth Woodville, queen consort of Edward IV.