Sir James Dundas-Grant KBE FRCS FRCSE (13 June 1854 – 13 November 1944) was a British ear, nose and throat surgeon.

He was regarded as a prolific writer about a variety of topics within his speciality and devised a number of surgical instruments.

[3] He was a house officer at the Edinburgh Royal Maternity Hospital then went on to set up in general practice in London.

[4] Dundas-Grant became pathologist and then surgeon at the Central London Nose, Throat, and Ear Hospital.

He was made an honorary member of specialist societies in France, Belgium, Germany and the United States.

He was made a Knight Commander of the Order of the British Empire (KBE) in the 1920 Birthday Honours.