Psycho Surgery was the second album by the Christian metal band Tourniquet, released in 1991. Out of all the band's first three albums, critics consider Psycho Surgery Tourniquet's most balanced album. In 2010, Heaven's Metal fanzine ranked it the second best Christian metal album of all time (after Vengeance Rising's Human Sacrifice). The album was independently rereleased in 2001 with digital remastering, bonus tracks and new cover art.