Nesgrenda is a village in Tvedestrand municipality in Agder county, Norway. The village is located along the Norwegian County Road 415 about 7 kilometres (4.3 mi) west of the town of Tvedestrand and about 1 kilometre (0.62 mi) northwest of the village of Fiane and the European route E18 highway. The Næs jernverk (iron works) facility is located in the village.

The 0.61-square-kilometre (150-acre) village has a population (2017) of 246 which gives the village a population density of 403 inhabitants per square kilometre (1,040/sq mi).