Doctor or The Doctor is the nickname or stagename for:
The Doctor (Doctor Who) The Doctor (Star Trek) the Emergency Medical Hologram Clive Jackson, aka "The Big Doctor", lead singer of Doctor and the Medics W. G. Grace (1848–1915), English cricketer Doctor Khumalo (born 1967), South African footballer Lindsay McDougall (born 1978), Australian radio host Valentino Rossi (born 1979), Italian motorcycle racer Roland Rotherham, British historian and lecturer Julius Erving (born 1950), American basketball player known as "Doctor J"
See also Doctor Who Doc (nickname)