| Grog Run | |
| Name Other: | Tributary to Buffalo Creek |
| Map Size: | 300 |
| Pushpin Map: | USA West Virginia#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of Grog Run mouth |
| Pushpin Map Alt: | Map of Grog Run mouth location |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | West Virginia |
| Subdivision Type3: | County |
| Subdivision Name3: | Brooke |
| Length: | 2.53miles[1] |
| Discharge1 Location: | Buffalo Creek |
| Discharge1 Avg: | 2.71cuft/s at mouth with Buffalo Creek[2] |
| Source1: | unnamed tributary to Ohio River divide |
| Source1 Location: | about 1.5 miles east of Power, West Virginia |
| Source1 Coordinates: | 40.2117°N -80.6344°W[3] |
| Source1 Elevation: | 1090feet[4] |
| Mouth: | Buffalo Creek |
| Mouth Location: | about 2 miles northwest of Bethany, West Virginia |
| Mouth Coordinates: | 40.225°N -80.5922°W |
| Mouth Elevation: | 738feet[5] |
| Progression: | Buffalo Creek → Ohio River → Mississippi River → Gulf of Mexico |
| River System: | Ohio River |
| Tributaries Left: | unnamed tributaties |
| Tributaries Right: | unnamed tributaries |
| Bridges: | none |
Grog Run is a 2.53miles long 1st order tributary to Buffalo Creek in Brooke County, West Virginia.
Grog Run rises about 1.5 miles east of Power, West Virginia, and then flows west-northwest to join Buffalo Creek about 2 miles northwest of Bethany.[5]
Grog Run drains of area, receives about 40.0 in/year of precipitation, has a wetness index of 300.19, and is about 83% forested.[2]