Nørresundby is a city in Aalborg Municipality, north of Limfjorden, in Vendsyssel, in Denmark. The urban area has a population of 21,761 (1 January 2014). It is located just north of Aalborg, which lies south of Limfjorden. Statistically its own urban area since 2006, it is often still considered part of Aalborg, sometimes the name Greater Aalborg (Stor-Aalborg) is used to describe the concept.