The Eighth Day may refer to:
Observances Octave (liturgy) Shemini Atzeret, the eighth day of the Jewish Feast of Tabernacles The eighth day (Christian)
Film Gattaca, a 1997 film with working title The Eighth Day On the 8th Day (1984 film), a documentary about nuclear winter The Eighth Day (1996 film), a Belgian film, directed by Jaco Van Dormael
Literature The Eighth Day (Wilder novel), a 1967 novel by Thornton Wilder The Eighth Day (Westphal book), by Euler Renato Westphal The Eighth Day (Kakuta novel), 2007, by Mitsuyo Kakuta
Music 8th Day (Jewish band), an American Hasidic pop rock band 8th Day (R&B group), an American R&B group active in the 1970s "8th Day" (song), by Canadian country music artist Dean Brody "The Eighth Day" (The Damned song), a song by The Damned on their 1985 album Phantasmagoria "Eighth Day (Hazel O'Connor song)", a song by Hazel O'Connor from the album Breaking Glass The 8th Day (album), by American underground nerdcore rapper Raheem Jarbo "The Eighth Day", a song recorded by Screamin' Jay Hawkins
See also Eighth Day Books, a bookstore in Wichita, Kansas Octava Dies