| Waldo Glacier | |
| Type: | Mountain glacier |
| Map: | USA Oregon |
| Label Position: | right |
| Map Size: | 225 |
| Coordinates: | 44.6628°N -121.7961°W |
| Coordinates Ref: | [1] |
| Length: | 0.6miles |
| Terminus: | Moraines/Talus |
| Status: | Retreating |
Waldo Glacier is in the U.S. state of Oregon. The glacier is situated in the Cascade Range on the south-southeast slopes of Mount Jefferson. Starting near an elevation of 9000feet, the glacier extends down to 7500feet.[2] The glacier is named after John B. Waldo, as is Waldo Lake.[3]