Ang B'Day ay ang ikalawang solo studion album ng Amerikanong mang-aawit ng R&B na si Beyoncé Knowles. Ito ay inilabas noong Setyembre 4, 2006 ng Columbia Records, sa pakikipagtulungan ng Music World Music at Sony Urban Music, upang isabay sa kanyang kaarawan.

B'Day
Studio album - Beyoncé
Inilabas3 Setyembre 2006 (2006-09-03) (standard)
3 Abril 2007 (2007-04-03) (deluxe)
IsinaplakaApril 2006
Sony Music Studios
(New York City, New York)
Great Divide Studios
(Aspen, Colorado)
UriR&B, pop
Haba37:40 (U.S. standard)
52:19 (Europe/Australia)
99:13 (deluxe edition)
TatakColumbia, Music World
TagagawaBeyoncé Knowles (exec.), Swizz Beatz, Sean Garrett, Rich Harrison, Rodney Jerkins, Walter Millsap III, The Neptunes, Shaffer "Ne-Yo" Smith, Shea Taylor, Stargate, Cameron Wallace
Propesyonal na pagsusuri
Beyoncé kronolohiya
Dangerously in Love
(2003)
B'Day
(2006)
I Am… Sasha Fierce
(2008)
Alternate cover
[[Image:|Deluxe edition cover|200px]]
Deluxe edition cover
Sensilyo mula sa 'B'Day'
  1. "Déjà Vu"
    Inilabas: July 31, 2006
  2. "Ring the Alarm"
    Inilabas: October 17, 2006 (U.S.)
  3. "Upgrade U"
    Inilabas: November 27, 2006 (U.S.)
  4. "Irreplaceable"
    Inilabas: December 5, 2006
  5. "Listen"
    Inilabas: February 19, 2007
Sensilyo mula sa 'B'Day Deluxe Edition'
  1. "Amor Gitano"
    Inilabas: March 2007
  2. "Suga Mama"
    Inilabas: April 2007 (UK)
  3. "Beautiful Liar"
    Inilabas: May 15, 2007
  4. "Get Me Bodied"
    Inilabas: July 10, 2007 (U.S.)
  5. "Green Light"
    Inilabas: July 27, 2007
Knowles singing "Listen", which was inspired by her role in the film Dreamgirls