Doctor X

Doctor X may refer to:

• Doctor X (film), a 1932 Technicolor film starring Lee Tracy, Fay Wray and Lionel Atwill
• Alan E. Nourse, who used "Doctor X" as the pseudonym of his 1965 journal Intern
• Doctor X (wrestler), ring name of Mexican professional wrestler Clemente Valencia
• "Doctor X", a ring name of professional wrestler Dick Beyer
• "Doctor X", a ring name of professional wrestler Tom Prichard
• Dr. X (Action Man), the arch-enemy of the 1993–2006 Action Man revival toy line
• Dr. X, a pseudonym for Doctor Mario Jascalevich, accused of several patient murders
• Dr. X, the primary antagonist of the Queensryche albums ' and '
• Dr. X, a mysterious illicit nanotechnology specialist from Neal Stephenson's novel The Diamond Age
• ', a Japanese medical drama
• ', an upcoming South Korean medical noir adaptation
• Ted Mosby, How I Met Your Mother character whose aliases include Doctor X

See also

• Mister X (disambiguation)