Spillum is a village in the municipality of Namsos in Nord-Trøndelag county, Norway. The village is located along the Namsen river about directly south of the town of Namsos and about north of the village of Klinga.  The Norwegian Sawmill museum is located in Spillum. The village has a population (2013) of 1,322, giving the village a population density of .

Spillum is a village in the municipality of Namsos in Nord-Trøndelag county, Norway. The village is located along the Namsen river about directly south of the town of Namsos and about north of the village of Klinga.  The Norwegian Sawmill museum is located in Spillum. The village has a population (2013) of 1,322, giving the village a population density of .