Mary Herbert, Countess of Pembroke

Mary Herbert, Countess of Pembroke may refer to:


 * Mary Herbert (writer), (1561–1621), Countess of Pembroke, one of the first English women to achieve a major reputation for her literary works
 * Mary Herbert, Countess of Pembroke (d. 1649), (c. 1594–1649), wife of William Herbert, 3rd Earl of Pembroke, daughter-in-law of the above