Perfect Day, A Perfect Day, or The Perfect Day may refer to:

Film and television

Perfect Day (1929 film), an American comedy short starring Laurel and Hardy
Perfect Day (2005 film), a British television film
A Perfect Day (2005 film), a Lebanese film
A Perfect Day (2006 film), an American television Christmas film
A Perfect Day (2008 film), an Italian film
A Perfect Day (2015 film), a Spanish film
Perfect Day (Sapphire & Steel), a 2007 audio drama based on the television series Sapphire & Steel
Perfect Day, the sequel series to New Scandinavian Cooking

Music

Perfect Day (Cascada album) or the title song (see below), 2007
Perfect Day (Chris Whitley album), 2000
Perfect Day (Lou Reed album) or the 1972 title song (see below), 1997
A Perfect Day (album), by Stefanie Sun, or the title song, 2005
A Perfect Day (EP), a split EP by Lee Ranaldo and Something to Burn, or the title song, 1992

"Perfect Day" (Cascada song), 2009
"Perfect Day" (EMF song), 1995
"Perfect Day" (Jim Jones song), 2010
"Perfect Day" (Lou Reed song), 1972; covered by many artists
"A Perfect Day" (song), written by Carrie Jacobs-Bond, published 1910; recorded by many artists
"Perfect Day", by Collective Soul from Blender, 2000
"Perfect Day", by Harry Nilsson from Knnillssonn, 1977
"Perfect Day", by Hoku, 2001
"Perfect Day", by Kelis from Wanderland, 2001
"Perfect Day", by Lady Antebellum from Need You Now, 2010
"Perfect Day", by Miriam Stockley featured in The World of Peter Rabbit and Friends, 1992
"Perfect Day", by Roxette from Joyride, 1991
"Perfect Day", by Skin, 1996
"Perfect Day", by the Suicide Machines from The Suicide Machines, 2000
"A Perfect Day", by Cut Copy from Freeze, Melt, 2020
"The Perfect Day", by Fischer-Z from Reveal, 1987