Dominick Browne may refer to:
Sir Dominick Browne (c. 1585–c. 1656) Irish merchant and landowner Dominick Browne (mayor), mayor of Galway (1688–1689) Dominick Browne, 1st Baron Oranmore and Browne (1787–1860), Irish politician Dominick Browne, 4th Baron Oranmore and Browne (1901–2002), Anglo-Irish politician Dominick Browne, 5th Baron Oranmore and Browne (born 1929), playwright and poet