Norsjö is a locality situated in Västerbotten County, Sweden. It serves as the administrative seat of Norsjö Municipality and had a population of 2,051 inhabitants as of 2010.
The town is notable for being the birthplace of several prominent figures, including writer Torgny Lindgren and singer-actor-musician Tommy Körberg. It is also the birthplace of American author Charlotte Agell, who currently resides in Maine, United States.