Sir John Harold Peel KCVO FRCOG FRCS FRCP (10 December 1904 – 31 December 2005) was a leading British obstetrician and gynecologist, who was Surgeon-Gynaecologist to Elizabeth II from 1961 to 1973, present at a number of royal births.
The son of a Methodist clergyman, John Harold Peel was educated at Manchester Grammar School and Queen's College, Oxford.
Studying and specialising in gynaecology at King's College London School of Medicine, London, he qualified as a doctor in 1930, and passed his membership exams for the Royal College of Physicians in 1932. Appointed consultant surgeon for obstetrics and gynaecology at King's College Hospital, in 1937 he moved to the Princess Beatrice Hospital in London, where he remained as a consultant until 1965.
Between 1948 and 1967, Peel was director of clinical studies at King's College Hospital Medical School. He was an examiner at around a dozen British universities, including Oxford, Cambridge, London and Bristol.
Peel became a Fellow of the Royal College of Obstetricians and Gynaecologists in 1944. In 1955 he became a member of its council, and in 1959 its honorary treasurer, there by raising suffiecent funds to allow the college to move into premises in Regent's Park. Between 1966 and 1969 he was President of the RCOG, elected to an honorary fellowship in 1989.