Henry Walter Bellew MRCP (30 August 1834 – 26 July 1892) was an Indian-born British medical officer who worked in Afghanistan.
He joined as a medical student at St. George's Hospital, London in 1852 (where he studied under Caesar Hawkins), and admitted a member of the Royal College of Surgeons of England in 1855.
He served in the Crimean War during the winter of 1854–5, and on 14 November 1855 he was gazetted assistant-surgeon in the Bengal medical service, becoming surgeon in 1867, and deputy surgeon-general in 1881.
During the 1857 rebellion, he was in Afghanistan and when he visited Kandahar along with the Lumsdens there were questions on whether the three should be put to death from the son of Dost Mohammad Ghulam Hyder.
He was accompanied on the mission by John Biddulph, Ferdinand Stoliczka (who died on that expedition), Thomas Edward Gordon, Henry Trotter, and R. A.
[2] Bellew married Isabel, sister of General Sir George MacGregor; they had two daughters and one son, Robert Walter Dillon, a captain in the 16th Lancers.