Delusion (disambiguation)

A delusion is a belief held with strong conviction despite superior evidence to the contrary.

Delusion may also refer to:

Films

 * Delusion (1955 film), a Danish crime film drama directed by Johan Jacobsen
 * Delusion (1980 film), an American horror film directed by Alan Beattie
 * Delusion (1991 film), an American crime thriller film directed by Carl Colpaert
 * Delusion (1998 film), a Croatian crime-drama film directed by Zeljko Senecic
 * Delusions (film), a 2005 Israeli comedy-drama film directed by Nimrod Etsion Koren
 * Delusional (2014 film), an American thriller film starring Perry King and Tuesday Knight
 * Delusion (2016 film), a Chinese-Hong Kong suspense thriller film directed by Danny Pang Phat

Music

 * Delusions (To-Mera album), 2006
 * Delusions (First Choice album), 1977
 * "Delusional" (song), a 2010 single by American singer-songwriter Simon Curtis

Other uses

 * Delusion (spirituality), in Buddhism or Eastern spirituality, fundamental misunderstanding of the nature of reality
 * Delusion, treasures of incredible power usually given to Fatui Harbingers in the game Genshin Impact