Knotten is a village in Flatanger Municipality, in Trøndelag, Norway. Knotten lies at 190 m above sea level, in the Kjølen mountains. The nearest city is Trondheim, 122 km to the southwest. Among the landmarks around are Løvøy Church (5.0 km), Villa Lighthouse (15.3 km) and Otterøy Church (15.2 km). Among the natural features are Hanshelleren Cave (8.0 km).