Hypnotist or The Hypnotist may refer to:

• Hypnotist, a person who practices hypnosis
• The Hypnotist, the alternative title of the 1927 American film London After Midnight
• The Hypnotist, the American home video title for the 1999 Japanese film Saimin
• "The Hypnotist", a song by Erra from their 2016 album Drift
• The Hypnotist (1940 film), a 1940 Mexican comedy mystery film
• The Hypnotist (1957 film), a British thriller film
• The Hypnotist (2012 film), a 2012 Swedish film
• The Hypnotist (novel), a crime novel published under the name Lars Kepler