Ghost Opera is the eighth studio album by American power metal band Kamelot.

It is the first studio album by Kamelot to feature keyboardist Oliver Palotai, and the last with bassist Glenn Barry.

The album spawned four music videos for the songs "Ghost Opera", "The Human Stain", "Rule the World" and "Love You to Death".

[9] Prior to the release of the album, SPV Records distributed a strictly limited CD single of "Ghost Opera", handed out to fans attending the European Tour in March, April and May 2007.

[14] In 2008, a reissue of Ghost Opera entitled Ghost Opera: The Second Coming was released on March 28 in Germany, March 31 for the rest of Europe and April 8 in the United States and Canada.