1999
- American Music Awards
- Favorite Pop/Rock Band, Duo or Group
- Billboard Music Awards
- Album of the Year: "Millenium"
- Albums Artist Duo/Group of the Year
- Albums Artist of the Year
- Artist of the Year
- Blockbuster Entertainment Awards
- Favorite CD: "Millennium"
- Favorite Group - Pop
- Bravo Otto
- Silver Band
- MuchMusic Video Awards
- Peoples Choice Favorite International Group
- MTV Europe Music Awards
- Best Group
- MTV Video Music Awards
- Viewer's Choice: "I Want It That Way"
- Nickelodeon Kids Choice Awards
- Favorite Song: "Everybody (Backstreet's Back)"
- Smash Hits Poll Winners Awards
- Best Band on Planet Pop
- Best Non-British Band
- Best Single of 1999: "I Want It That Way"
- Best Album of 1999: "Millennium"
- Best Pop Video: "Larger than Life"
- Teen Choice Awards
- Choice Music Video of the Year: "All I Have To Give"
- Viva Comet Awards
- Zuschauer-Comet Viva (Viewers' Choice)
- World Music Awards
- World's Best-selling Pop Group
- Diamond Award (U.S.)
- Backstreet Boys certified as a Diamond album in the U.S.(10,000,000 units sold)
- Millennium certified as a Diamond album in the U.S. (10,000,000 units sold)
- Diamond Awards (Canada)
- Millennium certified as a Diamond album in Canada (1,000,000 units sold)
Read more about this topic: List Of Awards Received By Backstreet Boys