Albums
1999 - Baby One More Time [Japanese Edition]
1999 - Baby One More Time [Special Limited Edition 2CD]
2000 - Oops!...I Did It Again (China edition)
2000 - Oops!...I Did It Again [European-Australian Edition]
2001 - Britney [UK Edition]
2003 - In The Zone [Japanese Edition]
2007 - Blackout [Japanese Edition]
2008 - Circus [UK Deluxe Edition]
2011 - Britney Spears - Femme Fatale
2011 - Femme Fatale (Japan Deluxe Edition)
2013 - Britney Jean (Deluxe Edition)
2013 - Britney Jean (Japan Deluxe Edition)

Bonus CD
2004 - In The Zone (DVD) [Bonus CD]
2005 - Britney & Kevin - Chaotic
2011 - Live The Femme Fatale Tour (DVD Audio)
2011 - The Femme Fatale Tour- Exclusive Remix CD

Compilations
2001 - Femme Fatale Unreleased Remixes
2002 - Crossroads (Soundtrack)
2004 - Greatest Hits - My Prerogative [UK Edition + Bonus CD]
2004 - The Onyx Hotel Tour Live From Miami
2005 - B in the Mix - The Remixes
2005 - B In The Mix - The Remixes [iTunes Deluxe Edition]
2006 - Can You Handle Mine [New Edition]
2007 - Now & Then
2007 - Promo
2007 - The Greatest (2CD)
2008 - A Christmas Present by Britney
2008 - Intimidated (Deluxe Edition)
2009 - The Singles Collection
2009 - The Singles Collection [Ultimate Fan Box Set]
2010 - Outta This World
2010 - Whiteout
2011 - B in the Mix- The Remixes Vol. 2
2011 - B in the Mix- The Remixes Vol. 2 (Japanese Edition)
2011 - Ballad Versions
2011 - Britney Spears - Burning Up
2011 - Britney Spears - Mashup Fatale
2011 - Femme Fatale (Instrumentals) (Promo CD)
2011 - The Femme Fatale Tour (More Clean Studio Versions)
2012 - Abroad
2012 - Controversy
2012 - Oops!... I Did It Again- The Best of Britney Spears
2012 - Playlist-The Very Best of Britney Spears
2012 - Twinkle Twinkle Little Rock Star
2013 - Rebellion
2013 - The Essential

EP
2000 - Your #1 Requests... And More! [Britney & `NSync] [Limited Edition]
2001 - Ask For More (CDS Promo Sw)
2001 - Don\'t Let Me Be The Last To Know (CDM Japan)
2002 - I\'m Not A Girl, Not Yet A Woman (CDM EU)
2004 - In The Zone (Bonus Track Version) [Digital EP]
2004 - My Prerogative (Digital Album EP)
2005 - Chaotic
2005 - Key Cuts from Remixed [Remix EP]
2005 - Someday (I Will Understand) (CD EP Japan)
2005 - Someday (I Will Understand) [Japan EP]
2006 - Fantasy (CDS Promo EU)
2007 - Gimme More (CDS Promo US)
2009 - Circus (CDS UK-EU)
2009 - Circus (Remixes) (CD Promo US)
2009 - If U Seek Amy (CD Promo)
2011 - Criminal (Remixes) EP
2011 - Criminal (Tom Piper & Riddler Remix) (Single) Japan
2011 - Hold It Against Me (Club Remixes) (CDS Promo US)
2011 - Hold It Against Me (Club Remixes) (CDS)
2011 - Hold It Against Me (Single)
2011 - Hold it Against Me (Sony Music) Promo CDM
2011 - Hold It Against Me [Digital Remixes EP]
2011 - Live The Femme Fatale Tour (Bonus CD)
2011 - Rihanna Feat. Britney Spears - S&M (Remix) (Single)
2011 - Till The World Ends (CDS)
2011 - Till The World Ends (Club Remixes) (CDS Promo US)
2011 - Till The World Ends (Culture Shock Remix)
2011 - Till The World Ends (The Femme Fatale Remix)
2011 - Till the World Ends [Radio Remixes EP]

Promo CD
2001 - Pepsi [Promo CD]
2009 - Circus [Taiwan Promo CD]
2011 - I Wanna Go (Club Remixes)[US Promo CD M.S.]
2011 - I Wanna Go (Radio Remixes)[US Promo CDr M.S.]
2011 - Till the World Ends- Promo CDr Rxs

Singles
1998 - ...Baby One More Time [CDS US]
1998 - ...Baby One More Time [Europe CD Single #1]
1998 - ...Baby One More Time [Europe CD Single #2]
1999 - (You Drive Me) Crazy [Europe-Australia CD Single]
1999 - (You Drive Me) Crazy [Japanese CD Single]
1999 - (You Drive Me) Crazy [UK CD Single]
1999 - Born To Make You Happy [Europe CD Single]
1999 - Sometimes [UK CD Single]
2000 - From The Bottom Of My Broken Heart [Australia CD Single]
2000 - Lucky [UK CD Single]
2000 - Oops!... I Did It Again [CD Single]
2000 - Oops!... I Did It Again [EU Rmx-s CDS Lim E.]
2000 - Oops!... I Did It Again [UK CD Single]
2000 - Stronger
2000 - Stronger (The Remixes) [US CD Maxi Single]
2000 - Stronger [CDM]
2000 - Stronger [Europe-Australia CD Single]
2001 - Don\'t Let Me Be the Last To Know [European CD Single]
2001 - Don\'t Let Me Be the Last To Know [UK CD Single]
2001 - I\'m A Slave 4 U [UK CD Single]
2001 - I\'m A Slave 4 U [CDM]
2001 - I\'m Not A Girl, Not Yet a Woman [CDM]
2001 - Overprotected [CDS]
2001 - Overprotected [Netherlands CD Single]
2001 - Overprotected [US Promo CD Single]
2001 - Overprotected 7 Single - 2002 Jive (24-192)
2001 - What\'s Going On [CDS]
2002 - Anticipating [French CD Single]
2002 - Boys (The Co-Ed Remix) [UK CD Maxi Single]
2002 - Boys [UK CD Maxi Single]
2002 - I Love Rock \'n\' Roll [European CD Maxi Single]
2002 - I Love Rock \'n\' Roll [Jordanian CD Single]
2002 - I\'m Not A Girl, Not Yet A Woman [UK CD Single]
2003 - Me Against The Music (feat. Madonna) (The Remixes) [US CD Single]
2003 - Me Against The Music (feat. Madonna) [Australian Limited Edition CD Single # 1]
2003 - Me Against The Music (feat. Madonna) [Europe CD Maxi Single]
2003 - Me Against The Music [Au Lim.Ed. CD#2]
2003 - That\'s Where You Take Me [Philippines Promo CD Single]
2004 - (I\'ve Just Begun) Having My Fun [US Promo Single]
2004 - Everytime (The Remixes) [European Limited Edition CD Single]
2004 - Everytime [Digital EP]
2004 - Everytime [UK CD Single]
2004 - My Prerogative (Remixes) [Europe-Australia CD Single]
2004 - My Prerogative [Digital EP]
2004 - Outrageous [Japan Limited Edition Maxi CD Single]
2004 - Toxic [Australian-Japan-European CD Maxi Single]
2004 - Toxic [Digital EP]
2004 - Toxic [UK CD Single]
2005 - And Then We Kiss [Worldwide Digital EP Single]
2005 - Do Somethin\' [Europe-Australia CD Single]
2005 - Someday (I Will Understand) [Germany CD Maxi Single]
2007 - Gimme More [Australian CD Single]
2007 - Gimme More [CDM]
2007 - Gimme More [European CD Maxi Single]
2007 - Gimme More [US Digital EP - The Remixes]
2007 - Piece Of Me
2007 - Piece of Me [European-Australian CD Maxi Single]
2008 - Break The Ice (CDS - Australia)
2008 - Break the Ice (Remixes)[Promo CDM]
2008 - Break The Ice [Digital EP - The Remixes]
2008 - Break The Ice [European CD Single]
2008 - Break The Ice [European-Australian Maxi CD Single]
2008 - Break The Ice [US Digital EP]
2008 - Break The Ice [US Promo CD Single]
2008 - Piece Of Me [CDS]
2008 - Piece Of Me [Digital EP - The Remixes]
2008 - Piece Of Me [European-Australian Maxi CD Single]
2008 - Womanizer [CD Single 1 (Australian CD A-European CD)]
2008 - Womanizer [CD Single 2 (Australian CD B-European Maxi CD)]
2008 - Womanizer [Digital EP - The Remixes]
2008 - Womanizer [Promo CD Remixes]
2008 - Womanizer [Promo CD]
2009 - 3 (The Remixes) [Promo CDM]
2009 - 3 [Digital EP - The Remixes]
2009 - 3 [Digital EP]
2009 - 3 [Promo CD]
2009 - Circus [CD Single 1 (Australian-European Basic Single Korean CD)]
2009 - Circus [CD Single 2 (European Maxi Single-Taiwan Remix Single)]
2009 - Circus [Digital EP - The Remixes]
2009 - Circus [Promo CD Single]
2009 - If U Seek Amy
2009 - If U Seek Amy (Remixes) [Promo CDM 2CD]
2009 - If U Seek Amy [Digital EP - The Remixes]
2009 - If U Seek Amy [Korean CD Single-German Premium Maxi CD]
2009 - If U Seek Amy [Promo CD Single]
2009 - If U Seek Amy [UK-Australian CD Single]
2009 - Radar [Digital EP]
2009 - Radar [Promo CD Single]
2011 - Criminal [Digital Single]
2011 - Hold It Against Me (Remixes)
2011 - Hold It Against Me [CD Single]
2011 - Hold It Against Me [Clube Remixes]
2011 - I Wanna Go [German CD Single]
2011 - I Wanna Go [Remixes]
2011 - I Wanna Go [UK Remixes-EP]
2011 - S&M (Remix)
2011 - Till the World Ends (The Femme Fatale Four Pack)
2011 - Till the World Ends (The Femme Fatale Remix)
2011 - Till the World Ends [German CD Single]
2011 - Till the World Ends[i Tunes]
2012 - Till the World Ends (Twister Remix) [Digital Single]
2013 - Ooh La La (CD Single)
2013 - Perfume
2013 - Will.i.am - Scream & Shout (ft. Britney Spears) [CD Single]
2013 - Work Bitch