The Lost Chord (disambiguation)

"The Lost Chord" is an 1877 song composed by Arthur Sullivan.

The Lost Chord may also refer to:

• The Lost Chord (1917 film), a British film by Wilfred Noy
• The Lost Chord (1911 film), an Australian film by W. J. Lincoln
• The Lost Chord (1925 film), a lost American film by Wilfred Noy
• The Lost Chord (1933 film), a British film by Maurice Elvey
• "The Lost Chord" (The Worst Witch), a 2001 episode of The Worst Witch
• "The Lost Chord", a 2020 episode of the web series Song Machine by Gorillaz featuring Leee John
• In Search of the Lost Chord, an album by The Moody Blues, released in 1968