Elizabeth Hervey
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