Gilson Run
| Gilson Run Tributary to Pine Creek  | |
|---|---|
| Location | |
| Country | United States | 
| State | Pennsylvania | 
| County | Warren Forest  | 
| Physical characteristics | |
| Source | divide between Gilson Run and West Hickory Creek | 
| • location | about 0.5 miles northeast of Pineville, Pennsylvania | 
| • coordinates | 41°38′22″N 079°29′53″W / 41.63944°N 79.49806°W | 
| • elevation | 1,490 ft (450 m) | 
| Mouth | Pine Creek | 
 • location  | about 3 miles southwest of McGraw Corners, Pennsylvania | 
 • coordinates  | 41°38′36″N 079°32′08″W / 41.64333°N 79.53556°W | 
 • elevation  | 1,302 ft (397 m) | 
| Length | 2.10 mi (3.38 km) | 
| Basin size | 7.98 square miles (20.7 km2) | 
| Discharge | |
| • location | Pine Creek | 
| • average | 7.63 cu ft/s (0.216 m3/s) at mouth with Pine Creek | 
| Basin features | |
| Progression | northwest | 
| River system | Allegheny River (Oil Creek) | 
| Tributaries | |
| • left | unnamed tributaries | 
| • right | unnamed tributaries | 
| Bridges | Tidioute-Enterprise Road | 
Gilson Run is a 2.10 mi (3.38 km) long tributary to Pine Creek in Warren County and Forest Counties, Pennsylvania.