1999

--Ivor Novello Award - International Hit of the Year: "Genie in a Bottle" (1999)

--Ladies' Home Journal - Top 10 Most Fascinating Women of 1999 (1999)

--Teen.com Awards

• Best CD: Christina Aguilera (1999)
• Best Female Artist (1999)
• Best Song Female Artist: "Genie in a Bottle" (1999)

2000

--ALMA Awards - Best New Artist (2000)

--Amigo Awards - Best International Newcomer (2000)

--Billboard Music Awards - Female Artist of the Year (2000)

--Blockbuster Awards

• Favorite New Female Artist(2000)
• Favorite Single: "Genie in a Bottle" (2000)

--BMI Awards - "Genie in a Bottle" (2000)

--Emmy Awards - Best Technical Direction, Camerawork, Video for a Series: Saturday Night Live (Aguilera episode) (2000)

--Entertainment Weekly Awards - Best Websites of the 21st Century: christinaaguilera.com (2000)

--Grammy Awards - Best New Artist (2000)

--Latina Magazine - 2000 Entertainer of the Year (2000)

--Maxim Magazine Women of the Year Award - Best International Female Singer (2000)

--Starlight Awards - Outstanding Humanitarian Contribution (2000)

--Teen Magazine Awards

• Best Girl-Power Song: "What a Girl Wants" (2000)
• Best Female Artist (2000)
• Most Stylish Female Artist (2000)

--VH1 Poll Awards - Sexiest Teen Idol of 2000 (2000)

--World Music Awards - World's Best-Selling New Female Artist (2000)

2001

--Billboard Latin Awards

• Best Pop Album of the Year, Female: Mi Reflejo (2001)
• Best Pop Album of the Year, New Artist: Mi Reflejo (2001)

--Billboard Video Awards

• Director of the Year (Paul Hunter): Lady Marmalade (2001)

--Blockbuster Awards

• Favorite Female Artist of the Year (2001)
• Favorite Latin Album of the Year: Mi Reflejo (2001)

--BMI Awards - "What a Girl Wants" (2001)

--Irish America Magazine - Top 100 Irish in America for 2001

--Latin Grammy Awards - Best Female Pop Vocal Album: Mi Reflejo (2001)

--Lo Nuestro Awards

• Best New Artist (2001)
• Best Female Artist of the Year (2001)

--MTV Video Music Awards

• Best Video of the Year: "Lady Marmalade" (2001)
• Best Video from a Film: "Lady Marmalade" (2001)

--My VH1 Music Awards

• Is It Hot in Here Or Is It Just My Video: "Lady Marmalade" (2001)
• My Favorite Video: "Lady Marmalade" (2001)
• There's No "I" in Team: "What's Going On" (2001)

--Radio Music Awards - Song of the Year Top 40 Pop Radio: "Lady Marmalade" (2001)

--Teen Choice Awards - Choice Song of the Summer: "Lady Marmalade" (2001)

--Teen People Awards - 25 Hottest Stars Under 25 (2001)

--TMF Award (Belgium) - Best Video of the Year: "Lady Marmalade" (2001)

--World Music Awards - World's Best-Selling Latin Female Artist (2001)

2002

--ALMA Awards - Outstanding Song in a Motion Picture Soundtrack: Lady Marmalade (2002)

--ASCAP Pop Music Awards

• "Come on Over Baby (All I Want Is You)" (2002)
• "Lady Marmalade" (2002)

--BMI Awards

• "Come on Over Baby (All I Want Is You)" (2002)
• "Lady Marmalade" (2002)

--Channel [V] Thailand Music Video Awards - Popular Duo/Group Video: "Lady Marmalade" (2002)

--Grammy Awards - Best Pop Collaboration with Vocals: "Lady Marmalade" (2002)

--MTV Japan Video Music Awards - Best Video from a Film: "Lady Marmalade" (2002)

--MVPA Video Awards

• Best Styling in a Video: "Lady Marmalade" (2002)
• Best R&B Video: "What's Going On" — Artists Against AIDS (2002)

--TMF Awards (Netherlands) - Best Video of the Year: "Lady Marmalade" (2002)

2003

--Blender Magazine - Woman of the Year (2003) 

--Channel [V] Thailand Music Video Awards - Popular Female Video: "Beautiful" (2003)

--Crust-Busting Your Way to an Awesome Life Radio Show - Crust-Busting Artist of the Month (October 2003)

--GLAAD Media Awards - Special Recognition Award (2003)

--HX Awards - Dance Song of the Year: "Beautiful" (Peter Rauhofer Mix) (Peter Rauhofer) (2003)

--Maxim Magazine Women of the Year Award - Sexiest Women of the Year (2003)

--MOBO Awards - Best Video: "Dirrty" (2003)

--MTV Europe Music Awards - Best Female (2003)

--MTV TRL Awards - TRL Evolution Award (2003)

--MVPA Video Awards

• Best Styling: "Dirrty" (Trish Summerville) (2003)
• Best Make-Up: "Dirrty" (Troy Jensen & Sharon Gault) (2003)

--Q Awards - Best Single: "Dirrty" (2003)

--Smash Hits Poll Winners Awards - Best Female Solo Artist (2003)

--Sugar Magazine - Inspirational Girls Top 100 (2003)

--Teen Choice Awards - Choice Summer Tour: "Justified And Stripped" (2003)

--Teen People Readers' Choice Awards

• Best Tour: "Justified and Stripped" (2003)
• Best Booty-Shakin' Song: "Dirrty" (2003)
• Most Empowering Anthem: "Can't Hold Us Down" (2003)
• Best Image 180° (2003)

--TMF Awards (Belgium)

• Best Album International: Stripped (2003)
• Best Female Artist International (2003)
• Best Video International: "Fighter" (2003)

--TMF Awards (Netherlands) - Best Female Artist International (2003)

--Top Of The Pops Awards - Singer of the Year (2003)

2004

--BMI Awards - "Miss Independent" (2004)

--Glamour Women of the Year Awards - Woman of the Year (2004)

--Grammy Awards - Best Female Pop Vocal Performance: "Beautiful" (2004)

--Groovevolt Music & Fashion Awards

• Album of the Year: Stripped (2004)
• Song of the Year: "Beautiful" (2004)
• Video of the Year: "Beautiful" (2004)
• Most Fashionable Music Video: "Can't Hold Us Down" (2004)

--JUNO Awards - Video of the Year: "Fighter" (Floria Sigismondi) (2004)

--MTV Asia Awards - Favorite Female Artist (2004)

--Musicnotes - Song of the Year: "Beautiful" (Linda Perry) (2004)

--MVPA Video Award

• Best Pop Video: "Fighter" (Floria Sigismondi) (2004)
• Best Styling: "Fighter" (Carol Beadle & Trish Summerville) (2004)
• Best Make-Up: "Fighter" (Francesca Toulet) (2004)
• Best Cinematography: "Fighter" (Christopher Soos) (2004)

--NRJ Radio Awards (Scandinavia) - Best Pop (2004)

--Rolling Stone Music Awards

• Best Female Performer, Readers' Pick (2004)
• Best Tour, Readers' Pick: "Justified and Stripped" (2004)

--TMF Award (Netherlands) - Best Female Artist International (2004)

2005