Richard Graham Williams (24 May 1945 – 17 August 1990) was an English television producer, script editor and screenwriter. He produced three seasons of the BBC science fiction television series Doctor Who during Tom Baker's era as the Fourth Doctor, the ITV children's series Super Gran (1986–1987), and thirteen episodes of Tales of the Unexpected (1982–1984).

After working as the script editor for The View From Daniel Pike (1971), Sutherland's Law (1973), Barlow at Large (1975) and Z-Cars (1975–1976), he was encouraged by Bill Slater, then BBC Head of Serials, to move to production. He created a new police series for the BBC, which became Target, but the corporation's management decided to take him off it at an early stage and charged him with taking over Doctor Who in 1977, swapping roles with Philip Hinchcliffe.