Sheol is the third studio album by Swedish black metal band Naglfar. It was released on 24 March 2003 through Century Media Records and New Hawen Records. It was their first full-length album in five years, after Diabolical (1998).
Laura Taylor of Exclaim! said that Sheol is "as melodic as it is brutal", and called it "an unrelenting attack on the senses". She noted that the album "starts to lose effectiveness towards the...end". In 2005, Sheol was ranked number 407 in Rock Hard magazine's book of The 500 Greatest Rock & Metal Albums of All Time.