Geoffrey Victor Price Chamberlain (21 April 1930 – October 2014) was a professor and academic head of department of obstetrics and gynaecology at St George's Hospital, London, editor in chief of the British Journal of Obstetrics and Gynaecology and president of the Royal College of Obstetricians and Gynaecologists (RCOG). At one time, he was president of the obstetrics and gynaecology section at the Royal Society of Medicine. He also authored numerous textbooks and journal articles on obstetrics.