Meuse is a department in northeast France, named after the River Meuse. Meuse is part of the current region of Grand Est and is landlocked and borders by the French departments of Ardennes, Marne, Haute-Marne, Vosges, Meurthe-et-Moselle, and Belgium to the north. Parts of Meuse belong to Parc naturel régional de Lorraine. It had a population of 184,083 in 2019.