Meråker is a municipality in Nord-Trøndelag county, Norway. It is part of the Stjørdalen region. The administrative centre of the municipality is the village of Midtbygda which is about 20 kilometres (12 mi) west of Storlien in Sweden and 46 kilometres (29 mi) east of Stjørdalshalsen in Stjørdal. Other villages in Meråker include Gudåa, Kopperå, and Stordalen.
The municipality markets itself as a recreational area. The main areas of employment are in industry and agriculture. The municipality is noted for its characteristic dialect.The municipality of Meråker was established on 1 January 1874 when the old municipality of Øvre Stjørdal was divided into two: Hegra and Meråker. Meråker had an initial population of 1,861. The municipality has not changed since then.