Grauhorn

{{short description|Mountain in Switzerland}}

{{Infobox mountain

| name = Grauhorn

| photo = Länta.jpg

| photo_caption = The Rheinwaldhorn (left) and the Gruhorn (right) from the Länta valley

| elevation_m = 3260

| elevation_ref =

| prominence_m = 105

| prominence_ref = Retrieved from the Swisstopo topographic maps and Google Earth. The key col is located south of the summit at 3,155 metres.

| parent_peak = Rheinwaldhorn

| map = Switzerland

| map_caption = Location in Switzerland

| location = Ticino/Graubünden, Switzerland

| range = Lepontine Alps

| coordinates = {{coord|46|30|18|N|9|01|41|E|type:mountain_region:CH_scale:100000|format=dms|display=inline,title}}

| range_coordinates =

| first_ascent =

| easiest_route =

}}

The Grauhorn is a mountain of the Lepontine Alps, located on the border between the Swiss cantons of Ticino and Graubünden. It lies north of the Rheinwaldhorn, on the range between the Val Carassino and the Länta valley.

On the north side of the mountain is a glacier named Grauhorngletscher.