| Birch Creek | |
| Source1 Coordinates: | 48.1456°N -113.0258°W |
| Mouth Coordinates: | 48.4428°N -112.2611°W |
| Mouth Coord Ref: | [1] |
| Subdivision Type1: | Country |
| Subdivision Name1: | Pondera County, Montana |
| Mouth Elevation: | 3353feet |
| Discharge1 Location: | Valier |
| Discharge1 Avg: | 85cuft/s[2] |
| River System: | Missouri River |
Birch Creek is a tributary of the Two Medicine River in Montana in the United States. It rises at the continental divide in the Lewis and Clark National Forest, and flows northeast, through Swift Reservoir. It receives Dupuyer Creek and joins the Two Medicine in northern Pondera County. It forms part of the southern border of the Blackfeet Indian Reservation.