A birthday is an annual celebration of the date on which a person was born.
Birthday(s), The Birthday, or B-day may also refer to:
Film and television
Birthday (film), a 1977 Azerbaijani film
"Birthday" (Angel), a 2002 episode of Angel
"Birthday" (Dynasty), a 1984 episode of Dynasty
"The Birthday" (Joe 90), a 1969 episode of Joe 90
"The Birthday" (The Vampire Diaries), an episode of the television series The Vampire Diaries
"Birthday", an episode of The Care Bears
"The Birthday", a 1931 Mickey Mouse cartoon
The Birthday (band), a Japanese garage rock band
Birth Day, a 1972 album by New Birth
Birthday (The Association album), 1968
Birthday (ClariS album), 2012
Birthday (Gentouki album)
Birthday (The Crüxshadows EP), or the title song
Birthday (Infected Mushroom EP), 2002
Birthdays (album), a 2013 album by Keaton Henson
B'Day (Beyoncé album), 2006
B-Day, a 2002 album by Tankard
"Birthday" (Beatles song), 1968
"Birthday" (Katy Perry song), 2014
"Birthday" (Selena Gomez song), 2013
"Birthday" (The Sugarcubes song), 1988
"Birthday", song by Blur from Leisure
"Birthday", song by Destiny's Child from Destiny's Child
"Birthday", song by Flo Rida
"Birthday", song by Junior Boys
"Birthday", song by Mario from Never 2 Late
"Birthday", song by Meredith Brooks from Blurring the Edges
"Birthday", song by Namie Amuro from Genic
"Birthday", song by Taproot
"Birthday", song by Twista from Category F5
Birthdays (retailer), a British greeting cards retailer
The Birthday (short story collection), a collection of Ring-series stories by Koji Suzuki
Birthday (company), a Japanese video game developer
The Birthday, a painting by Marc Chagall
Birthday (disambiguation) Wikipedia (Text) CC BY-SA