A New Day

A New Day can refer to:

Music

 * A New Day..., Céline Dion's 2003-07 Las Vegas show
 * A New Day... Live in Las Vegas, Céline Dion's 2004 album with the show
 * Live in Las Vegas: A New Day..., Dion's 2007 DVD with the show
 * A New Day (Luciano album), a 2001 album
 * A New Day (Four Letter Lie album), a 2009 album
 * WWE The Music: A New Day, Vol. 10, a 2010 album put out by World Wrestling Entertainment
 * "A New Day" (song), a 1984 song by Killing Joke
 * A New Day (composition), a 2021 cello concerto by Joan Tower
 * A New Day, a 2006 album by Sinamore
 * "A New Day", a song by The Olivia Tremor Control from the 1999 album Black Foliage: Animation Music Volume One
 * "A New Day", a 2007 song by Midnight Youth
 * "A New Day", the main theme of the 2005 video game Sonic Rush

Other

 * "A New Day" (The Wire), an episode of the television series The Wire
 * "A New Day" (The Walking Dead), an episode of Telltale Games' episodic video game