Jennings Run
| Jennings Run | |
| Run | |
| Country | United States |
|---|---|
| State | Maryland |
| Part of | Potomac River#North Branch Potomac River |
| Source | |
| - location | near Jennings Randolph Lake, Garrett County, Maryland, Backbone Mountain ridge |
| - coordinates | 39°26′35″N 79°11′20″W / 39.44306°N 79.18889°W |
| Mouth | |
| - elevation | 0 ft (0 m) |
| Jennings Run | |
| Run | |
| Country | United States |
|---|---|
| State | Maryland |
| Part of | Potomac River#North Branch Potomac River |
| Source | |
| - location | near Frostburg, Allegany County, Maryland, Savage Mountain ridge |
| - coordinates | 39°40′06″N 78°55′18″W / 39.66833°N 78.92167°W |
| Mouth | |
| - elevation | 0 ft (0 m) |
Jennings Run (Garrett County) & Jennings Run (Allegany County) are Maryland tributaries to Three Forks Run & Wills Creek (North Branch Potomac River), respectively.