"Some Kind of Monster" is a song by American heavy metal band Metallica from their studio album St. Anger. The song was released as a single on July 13, 2004. "Some Kind of Monster" was Nominated for Grammy Award for Best Hard Rock Performance in 2005 but lost to Velvet Revolver for the song "Slither".

St. Anger is the eighth studio album by American heavy metal band Metallica, released on June 5, 2003. It was the last Metallica album released through Elektra Records and the final collaboration between Metallica and longtime producer Bob Rock, with whom the band had worked since 1990. This is also Metallica's only album as an official trio, as bassist Jason Newsted left the band prior to the recording sessions. Rock played bass in Newsted's place, and Robert Trujillo joined the band following its completion. Although he does not play on the album, Trujillo is credited in the liner notes and appears in photos with the band in the album's booklet.