Elizabeth Hervey may refer to
Elizabeth Cavendish, Duchess of Devonshire (1758–1824), née Hervey Elizabeth Hervey (writer) (c. 1748 – c. 1820), British novelist Elizabeth Hervey, Countess of Bristol (1676–1741) Elizabeth Hervey (1698–1727), daughter of Elizabeth Hervey, Countess of Bristol
See also Elizabeth Harvey (historian), British historian Elizabeth Harvey (born 1946), Australian politician