• 1 Psychology
• 2 Literature
• 3 Film
• 4 Television
• 5 Music
• 6 Gaming
• 7 Other
• 8 See also

Obsession may refer to:

• Mental obsession
  • Obsessive-compulsive disorder, or OCD, a mental disorder
  • Obsessive love
  • Sexual obsessions
• Obsession (Spiritism), a type of psychic disorder supposedly induced by the influence of an evil spirit

• Obsessed (novel)
• Obsession (book)

• Obsession (porn star), adult film actress
• Obsession (film), a 1976 psychological thriller/mystery
• Twisted Obsession, a 1990 Spanish erotic thriller
• Obsession: Radical Islam's War Against the West, a 2005 American documentary film about Islamist teachings and goals

• "Obsession", an episode of Star Trek: The Original Series
• Magnificent Obsessions, a 2002-3 Canadian documentary
• Obsession (X-Men episode)

• The Obsessed, an American doom metal band (1977-1995)
• Obsessions (record label)
• Obsession (album), various albums by different artists

Songs

• "Obsession (I Love You)", Amiel's third solo single and the second single of Amiel's first debut album Audio Out
• "Obsession (No Es Amor)", a single by Frankie J featuring Baby Bash in 2005
• "Obsession" (song), a hit single by musical band Animotion
• "Obsession", a song by See-Saw and the opening theme to the anime series .hack//Sign

• Obsession (board game), a board game for two players in which the player wins by moving their ten rings along numbered slots
• Obsession (computer game), a 1994 computer game

• Obsession (perfume), a perfume by Calvin Klein

• Fixation