| Laidley Run | |
| Name Other: | Tributary to Middle Wheeling Creek |
| Map Size: | 300 |
| Pushpin Map: | USA West Virginia#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of Laidley Run mouth |
| Pushpin Map Alt: | Map of Laidley Run mouth location |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | West Virginia Pennsylvania |
| Subdivision Type3: | County |
| Subdivision Name3: | Ohio Washington |
| Length: | 3.16miles[1] |
| Discharge1 Location: | Middle Wheeling Creek |
| Discharge1 Avg: | 5.7cuft/s at mouth with Middle Wheeling Creek[2] |
| Source1: | unnamed tributary to Robinson Fork divide |
| Source1 Location: | about 2.5 miles northeast of Beham, Pennsylvania |
| Source1 Coordinates: | 40.035°N -80.4914°W[3] |
| Source1 Elevation: | 1220feet[4] |
| Mouth: | Middle Wheeling Creek |
| Mouth Location: | about 5 miles north-northwest of Dallas, West Virginia |
| Mouth Coordinates: | 40.0439°N -80.5433°W |
| Mouth Elevation: | 948feet[5] |
| Progression: | Middle Wheeling Creek → Little Wheeling Creek → Wheeling Creek → Ohio River → Mississippi River → Gulf of Mexico |
| River System: | Ohio River |
| Tributaries Left: | unnamed tributaries |
| Tributaries Right: | unnamed tributaries |
| Bridges: | Laidleys Run Road (x2) |
Laidley Run is a 3.16miles long 2nd order tributary to Middle Wheeling Creek in Ohio County, West Virginia. This is the only stream of this name in the United States.[3]
According to the Geographic Names Information System, it has also been known historically as:[3]
Laidley Run rises about 2.5 miles northeast of Beham, Pennsylvania, and then flows westerly into West Virginia to join Middle Wheeling Creek about 5 miles north-northwest of Dallas.[5]
Laidley Run drains of area, receives about 41.2 in/year of precipitation, has a wetness index of 292.31, and is about 58% forested.[2]