Enigma is the fourth studio album by the metal band Ill Niño, released in the United States on March 11, 2008 through Cement Shoes Records.
The album debuted and peaked on the Billboard charts at No. 145, with first weeks sales of 5,000 copies, a significant decrease when compared to their previous albums. So far, the album has sold 80,000 copies worldwide. The album features many elements and influences of progressive metal.