Robert Digby

Robert Digby may refer to:


 * Robert Digby (courtier) (1574–1618)
 * Robert Digby, 1st Baron Digby (c. 1599–1642)
 * Robert Digby, 3rd Baron Digby (1654–1677)
 * Robert Digby (died 1726), English Member of Parliament for Warwickshire
 * Robert Digby (Royal Navy officer), English Member of Parliament for Wells 1757–1761