| Fissure Glacier | |
| Type: | Mountain glacier |
| Location: | Mission Range, Missoula County, Montana, U.S. |
| Map: | USA Montana |
| Label Position: | right |
| Map Size: | 225 |
| Coordinates: | 47.3125°N -113.8864°W |
| Coordinates Ref: | [1] |
| Terminus: | Proglacial lake |
| Status: | Unknown |
Fissure Glacier is located in the U.S. state of Montana. The glacier is situated east of Lowary Peak in the Mission Range.[2]