James Dunlop Smith

Lieutenant-Colonel Sir James Robert Dunlop Smith KCSI KCVO CIE (1858–1921) was a British official in the Indian Army.

He was born 24 August 1858 and his siblings included Charles Aitchison Smith, George Adam Smith and the mother of Rab Butler. He rose to become the personal secretary of the Viceroy, Lord Minto, and died 24 April 1921.