Emmelshausen is a town located in the Rhein-Hunsrück-Kreis district of Rhineland-Palatinate, Germany. It serves as the administrative seat of the Verbandsgemeinde Hunsrück-Mittelrhein, to which it also belongs.
The town is designated as a state-recognized climatic spa, known in German as a Luftkurort. In terms of regional planning, Emmelshausen is classified as a lower centre.