Mary Herbert

Mary Herbert may refer to:


 * Mary Herbert (born c. 1468), younger daughter of Mary Woodville
 * Mary Sidney (later Mary Herbert, 1561–1621), writer and Countess of Pembroke
 * Mary Herbert, Marchioness of Powis (?–1724)
 * Mary Herbert, Countess of Pembroke (d. 1649) (c. 1594–1649), wife of William Herbert, 3rd Earl of Pembroke
 * Mary Herbert (1686-1775), British-Spanish businessperson
 * Mary Balfour Herbert (1817–1893), Irish painter
 * Mary Eliza Herbert (1829-1872), Canadian publisher
 * Mary Alice Herbert (born 1935), American candidate for vice president in 2004
 * Mary H. Herbert (born 1957), American fantasy author
 * Mary Katherine Herbert (1903–1983), Irish-born SOE agent