| Lick Run | |
| Source1 Location: | South Park Township, Allegheny County, Pennsylvania |
| Mouth Location: | Peters Creek |
| Subdivision Type1: | Country |
| Subdivision Name1: | U.S.A. (Allegheny County, Pennsylvania) |
| Mouth Elevation: | 797feet |
Lick Run is a 6.7adj=midNaNadj=mid[1] urban stream in southern Allegheny County, Pennsylvania, a tributary of Peters Creek.[2] The former Lick Run coal mine of the Pittsburgh Coal Company had its mouth near the stream, along the B&O Railroad line.[3]
Several stone arch bridges cross the stream. One carries Brownsville Road over the stream near Broughton. A National Landmark stone arch bridge carries Cochran Mill Road over the stream further downstream.