It was a team effort. The BBC's head of drama Sydney Newman is often credited with creating the show, but in fact it was Head of Serials Donald Wilson who first commissioned the creation of a Science Fiction series (which Newman kicked into high gear). And a writer named CE Webber wrote the first treatment. Producer Verity Lambert and Anthony Coburn - writer of the first episodes to be broadcast - also played major roles in its creation.
Doctor Who was created by Sydney Newman, C. E. Webber, and Donald Wilson, with the first episode airing on November 23, 1963.
Eleventh Doctor was created in 2010.
Ninth Doctor was created in 2005.
Fear of the Dark - Doctor Who - was created in 2003.
Shadow of Doctor Syn was created in 1944.
The Indestructible Man - Doctor Who - was created in 2004.
I Am Not a Doctor was created in 1997.
Where There Is No Doctor was created in 2011-10.
Doctor Doctor - UFO song - was created in 1979-01.
Doctor Pong was created in 1975.
Doctor Strange was created in 1963.
Rags - Doctor Who - was created in 2001.
Frobisher - Doctor Who - was created in 1984.
Doctor Druid was created in 1961.
Cassandra - Doctor Who - was created in 2005.
Heritage - Doctor Who - was created in 2003.
First Doctor was created in 1963.
Sanctuary - Doctor Who - was created in 1995.