Forty Days

Forty Days or 40 Days may refer to:

Christianity

• Great Lent § The Great Forty Days
• Forty days in the desert, the Temptation of Christ

Books

• The Forty Days of Musa Dagh (German: Die vierzig Tage des Musa Dagh), a 1933 novel by Franz Werfel

Music

• 40 Days, an album by The Wailin' Jennys, 2004
• "40 Days", a song by Blessthefall from Awakening, 2011
• "Forty Days", a song by Ronnie Hawkins 1959 and the cover of "Thirty Days" by Chuck Berry
• "Forty Days and Forty Nights", a song by Muddy Waters, 1956
• "Forty Days and Nights", a song by The Rankin Family, 1996
• "40 Days", a song by Slowdive from Souvlaki, 1993
• "40 Days", an instrumental song by Dave Brubeck, 1965
• "Forty Days", a song by Streetlight Manifesto from Somewhere in the Between, 2007