Arnshöfen is an Ortsgemeinde, or municipality, located in the Westerwaldkreis district within the state of Rhineland-Palatinate, Germany. It functions as a local administrative unit under the jurisdiction of the Verbandsgemeinde of Wallmerod.
As part of a collective municipality, Arnshöfen is situated in a region characterized by its specific administrative structure where multiple smaller communities share certain public services and governance responsibilities.