"God Is Dead?" is a song by English heavy metal band Black Sabbath, the second track on their nineteenth studio album, 13 (2013). It was released as the album's lead single on 19 April 2013, the first Black Sabbath release with Ozzy Osbourne since "Psycho Man" and "Selling My Soul" from Reunion (1998).

13 is the nineteenth and final studio album by English heavy metal band Black Sabbath. It was released on 10 June 2013 through Vertigo Records, acting as their first studio album in 18 years following Forbidden (1995). It was the band's first studio recording with original singer Ozzy Osbourne and bassist Geezer Butler since the live album Reunion (1998), which contained two new studio tracks. It was also the first studio album with Osbourne since Never Say Die! (1978), and with Butler since Cross Purposes (1994).