Brigadier Sir Richard Hamilton Anstruther-Gough-Calthorpe, 2nd Baronet, CBE, JP, DL (28 March 1908 – 7 February 1985) was a British Army officer. He served as Deputy Director of Military Operations (A), War Office, from 1944 to 1947.
A son is the British property developer John Anstruther-Gough-Calthorpe.