Mühlehorn was a municipality of the canton of Glarus in Switzerland. On 1 January 2011, the former municpalities of Mühlehorn, Bilten, Filzbach, Mollis, Näfels, Niederurnen, Oberurnen and Obstalden merged into the new municipality of Glarus Nord.
Mühlehorn was a municipality of the canton of Glarus in Switzerland. On 1 January 2011, the former municpalities of Mühlehorn, Bilten, Filzbach, Mollis, Näfels, Niederurnen, Oberurnen and Obstalden merged into the new municipality of Glarus Nord.