Norsjö (Swedish pronunciation: [ˈnǔːrɧœ]) is a locality and the seat of Norsjö Municipality in Västerbotten County, Sweden, with 2,051 inhabitants in 2010. It is the birthplace of writer Torgny Lindgren, singer-actor-musician Tommy Körberg, and American author Charlotte Agell, who currently resides in Maine, United States.
Norsjö also plays a part in the Stieg Larsson novel The Girl with the Dragon Tattoo.