Omen is the seventh studio album by American heavy metal band Soulfly. It was recorded in November 2009 and was released first in Japan on May 18, 2010, and on May 25, 2010, in other parts of the world. It was released on May 24, 2010, in parts of Europe. It is the last album to feature bassist Bobby Burns and drummer Joe Nunez, who were replaced by Asesino frontman Tony Campos and former Borknagar drummer David Kinkade in mid-2011. At just over forty and a half minutes, it is the band's second shortest album; the shortest is Archangel at thirty-six and a half minutes.

Soulfly is an American heavy metal band formed in Phoenix, Arizona in 1997. Soulfly is led by former Sepultura frontman Max Cavalera, who formed the band after he left the Brazilian group in 1996. To date the band has released twelve studio albums, one tour EP, twenty-three singles, one video album, and twelve music videos. Their debut album, Soulfly, was released on April 21, 1998, while their most recent album, Totem, was released on August 5, 2022.