| Montgomery Run | |
| Name Other: | Tributary to Anderson Creek |
| Map Size: | 300 |
| Pushpin Map: | USA Pennsylvania#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of Montgomery Run mouth |
| Pushpin Map Alt: | Map of Montgomery Run mouth location |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Pennsylvania |
| Subdivision Type3: | County |
| Subdivision Name3: | Clearfield |
| Length: | 4.7miles[1] |
| Discharge1 Location: | Anderson Creek |
| Discharge1 Avg: | 18.94cuft/s at mouth with Anderson Creek[2] |
| Source1: | Moose Creek divide |
| Source1 Location: | about 5 miles south-southwest of Anderson Creek, Pennsylvania |
| Source1 Coordinates: | 41.11°N -78.5558°W[3] |
| Source1 Elevation: | 2055feet[4] |
| Mouth Location: | about 2 miles northeast of Rockton, Pennsylvania |
| Mouth Coordinates: | 41.0961°N -78.6239°W |
| Mouth Elevation: | 1675feet[5] |
| Progression: | Anderson Creek → West Branch Susquehanna River → Susquehanna River → Chesapeake Bay → Atlantic Ocean |
| River System: | Susquehanna River |
| Tributaries Left: | Coupler Run Burns Run |
| Tributaries Right: | unnamed tributaries |
| Bridges: | Kelley Cellar Road |
Montgomery Run is a 4.7miles long 2nd order tributary to Anderson Creek in Clearfield County, Pennsylvania.
Montgomery Run rises about 2 miles northeast of Rockton, Pennsylvania, and then flows generally southwest to join Anderson Creek about 5 miles south-southwest of Anderson Creek.[5]
Montgomery Run drains of area, receives about 45.8 in/year of precipitation, has a wetness index of 446.10, and is about 93% forested.[2]