| Taylor Run | |
| Name Other: | Tributary to Slippery Rock Creek |
| Map Size: | 300 |
| Pushpin Map: | USA Pennsylvania#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of Taylor Run mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States of America |
| Subdivision Type2: | State |
| Subdivision Name2: | Pennsylvania |
| Subdivision Type3: | County |
| Subdivision Name3: | Lawrence Mercer |
| Subdivision Type4: | Townships |
| Subdivision Name4: | Plain Grove Scott Springfield |
| Length: | 8.35miles[1] |
| Discharge1 Avg: | 17.9cuft/s at mouth with Slippery Rock Creek[2] |
| Source1: | divide between Slippery Rock Creek and Neshannock Creek |
| Source1 Location: | about 1 mile NE of Drake, Pennsylvania |
| Source1 Coordinates: | 41.1208°N -80.1733°W[3] |
| Source1 Elevation: | 1340feet[4] |
| Mouth: | Slippery Rock Creek |
| Mouth Location: | about 1 mile NE of Harlansburg, Pennsylvania |
| Mouth Coordinates: | 41.0289°N -80.1578°W |
| Mouth Elevation: | 1075feet |
| Progression: | Slippery Rock Creek → Connoquenessing Creek → Beaver River → Ohio River → Mississippi River → Gulf of Mexico |
| River System: | Beaver River |
| Tributaries Left: | unnamed tributaries |
| Tributaries Right: | unnamed tributaries |
| Bridges: | Old Ash Road (x2), McConahy Road, Georgetown Road, Reese Road, Elliott Mills Lane, Harlansburg Road (PA 108) |
Taylor Run is a small tributary of Slippery Rock Creek in western Pennsylvania. The stream rises in southern Mercer County near Drake and flows south into Lawrence County entering Slippery Rock Creek upstream of Harlansburg, Pennsylvania. The watershed is roughly 60% agricultural, 30% forested and the rest is other uses.[2]