B'Day

B'Day
Studio album ni Beyoncé
Inilabas	Setyembre 3, 2006 (2006-09-03) (standard) Abril 3, 2007 (2007-04-03) (deluxe)
Isinaplaka	April 2006 Sony Music Studios (New York City, New York) Great Divide Studios (Aspen, Colorado)
Genre	R&B, pop
Haba	37:40 (U.S. standard) 52:19 (Europe/Australia) 99:13 (deluxe edition)
Tatak	Columbia, Music World
Tagalabas	Beyoncé Knowles (exec.), Swizz Beatz, Sean Garrett, Rich Harrison, Rodney Jerkins, Walter Millsap III, The Neptunes, Shaffer "Ne-Yo" Smith, Shea Taylor, Stargate, Cameron Wallace
Mga propesyonal na pagbabalik-tanaw
About.com link Allmusic link Billboard (favorable) link Blender link Robert Christgau (A-) link Entertainment Weekly (B+) link The Guardian link Pitchfork Media (7.2/10) link Rolling Stone link Stylus (B) link
Kronolohiya ni Beyoncé
Dangerously in Love (2003)	B'Day (2006)	I Am… Sasha Fierce (2008)
Alternate cover
[[Image:|Deluxe edition cover|200px]]
Deluxe edition cover
Mga single mula sa 'B'Day'
"Déjà Vu" Inilabas: July 31, 2006 "Ring the Alarm" Inilabas: October 17, 2006 (U.S.) "Upgrade U" Inilabas: November 27, 2006 (U.S.) "Irreplaceable" Inilabas: December 5, 2006 "Listen" Inilabas: February 19, 2007
Mga single mula sa 'B'Day Deluxe Edition'
"Amor Gitano" Inilabas: March 2007 "Suga Mama" Inilabas: April 2007 (UK) "Beautiful Liar" Inilabas: May 15, 2007 "Get Me Bodied" Inilabas: July 10, 2007 (U.S.) "Green Light" Inilabas: July 27, 2007

Knowles singing "Listen", which was inspired by her role in the film Dreamgirls

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.