| Hayden Glacier | |
| Type: | Mountain glacier |
| Location: | Cascade Range, Deschutes County, Oregon, U.S. |
| Map: | USA Oregon |
| Label Position: | right |
| Map Size: | 225 |
| Coordinates: | 44.1503°N -121.7761°W |
| Coordinates Ref: | [1] |
| Length: | 4400feet |
| Terminus: | Barren rock/Talus |
| Status: | Retreating |
Hayden Glacier is located in the US state of Oregon. The glacier is situated in the Cascade Range at an elevation between 8800and. It is to the northeast of Middle Sister and south of North Sister, both of which are extinct volcanoes.[2]