Elizabeth Somerset may refer to:
Elizabeth Herbert, Marchioness of Powis (c. 1634–1691), née Lady Elizabeth Somerset Elizabeth Somerset, Baroness Herbert (c. 1476–1507), wife of Charles Somerset, Baron Herbert Elizabeth Somerset, Countess of Worcester (1502–1565), wife of Henry Somerset, 2nd Earl of Worcester Elizabeth Somerset, Countess of Worcester (1546–1621), wife of Edward Somerset, 4th Earl of Worcester Elizabeth Somerset, Duchess of Beaufort (née Berkeley; c. 1713–1799)