| Little Bull Creek | |
| Source1 Coordinates: | 40.7003°N -79.7556°W |
| Mouth Coordinates: | 40.6106°N -79.7556°W |
| Subdivision Type1: | Country |
| Mouth Elevation: | 784feet |
Little Bull Creek is a tributary of Bull Creek and part of the Allegheny River watershed located in both Allegheny and Butler counties in Pennsylvania, U.S.[1]
Little Bull Creek rises in Butler County. It then flows into Allegheny County, generally along the southeastern side of Pennsylvania Route 28. The stream joins Bull Creek via a culvert underneath Bull Creek Road (a section of Pennsylvania Route 366) at the borough of Tarentum.