Maniac

Maniac may refer to:

Film

• Maniac (1934 film), an exploitation film directed by Dwain Esper
• Maniac (1963 film), directed by Michael Carreras
• The Ransom (aka Maniac!) 1977 film with Oliver Reed
• Maniac (1980 film), directed by William Lustig
• Maniac (2011 film), directed by Shia LaBeouf
• Maniac (2012 film), a remake of the 1980 film

Live-Action TV

• Maniac (2015 series), a Norwegian television series
• Maniac (2018 series), an American web series based on the Norwegian series

Music

• Maniac (producer), a Grime music producer from London
• Stage name of Norwegian musician Sven Erik Kristiansen
• Maniac (band)
• "(She's a) Maniac" by Michael Sembello, a song from the movie Flashdance