This article is about the township of Nutley in New Jersey. For the village in East Sussex, see Nutley, East Sussex.

Nutley is a township in Essex County, New Jersey, United States. As of the 2010 United States Census, the township's population was 28,370, reflecting an increase of 1,008 (+3.7%) from the 27,362 counted in the 2000 Census, which had in turn increased by 263 (+1.0%) from the 27,099 counted in the 1990 Census.