・Sony Music
http://www.sonymusic.co.jp/bsb
・USサイト
http://www.backstreetboys.com/
・USFCサイト：http://fanclub.backstreetboys.com/
・Backstreet Boys
http://www.myspace.com/backstreetboys
・Howie：
http://www.myspace.com/howiedorough
・Brian：
http://www.myspace.com/brianlittrell
・A.J.
http://www.myspace.com/ajmclean
・Nick
http://www.myspace.com/nickcarter
・Brian Littrell offical site
http://www.brianlittrell.com/
・Dorough Lupus Foundation(Howie)
http://www.doroughlupusfoundation.org/
・AJ Mclean official site
http://www.aj-mclean.com/
・Healthy Heart Club for kids(Brian)
http://www.healthyheartclub.org/
・Year of the Dolphin(Nick)
http://www.yod2007.org/en/Press/Press_releases/Nick_Carter.html
・Zomba Label Group(US)
http://www.zombalabelgroup.com/
・The Official Backstreet Boys Site(US)
http://www.thebackstreetboys.com/