Godfrey Harry Stafford CBE, FRS (15 April 1920 – 30 July 2013), was a British physicist and directed the Rutherford Appleton Laboratories from 1969 to 1981. He went on to be a master at St Cross College, Oxford and president of the Institute of Physics. In 1950 Dr. Stafford married Helen Goldthorp Clark, an Australian biologist. He has a son and twin daughters and lived near Oxford.