Namsskogan is a village and municipality in Nord-Trøndelag, Norway. Namsskogan is located in the upper part of the long Namdalen valley region. The administrative centre of the municipality is the village of Namsskogan. Other villages in the municipality include Brekkvasselv, Smalåsen, Skorovatn, and Trones.The village of Namsskogan lies along the river Namsen in the northern part of the municipality. The European route E6 highway runs through the village.