Magnificent Obsession is a 1929 novel by Lloyd C. Douglas.
Magnificent Obsession may also refer to:
Film and TV Magnificent Obsession (1935 film) Magnificent Obsession (1954 film) Z Channel: A Magnificent Obsession, a film channel documentary Magnificent Obsessions, a Canadian documentary TV series
Music Magnificent Obsession (album) "Magnificent Obsession", a song by Steven Curtis Chapman from the album Declaration "Magnificent Obsession", a song by the band Fehlfarben