Robert Tyrwhitt may refer to: Robert Tyrwhitt (academic) (1735–1817), English academic Robert Tyrwhitt (courtier) (by 1504–1572), member of parliament (MP) for Lincolnshire, 1545, and Huntingdonshire in 1554 and 1559 Robert Tyrwhitt (MP died 1581) (c. 1510–1581), MP for Lincolnshire, 1553–1558
See also Robert Tyrwhit (1698–1742), canon of Windsor and archdeacon of London