Rørvik is a town and administrative centre in Nærøysund Municipality in Trøndelag county, Norway. It is on the eastern side of the Vikna archipelago on the island of Inner-Vikna. The 2.23-square-kilometre town has a population of 3,743 and a population density of 1,678 inhabitants per square kilometre. There are several museums in Rørvik. The Norwegian Coastal Museum, with its center for coastal culture and vessel protection, is located here.