Niedernwöhren is a Samtgemeinde ("collective municipality") in the district of Schaumburg, in Lower Saxony, Germany. Its seat is in the village Niedernwöhren. The Samtgemeinde Niedernwöhren consists of the following municipalities: Lauenhagen Meerbeck Niedernwöhren Nordsehl Pollhagen Wiedensahl Samtgemeinden in Lower Saxony