| Pinehurst Branch | |
| Mouth Location: | Potomac River |
| Subdivision Type1: | Country |
| Subdivision Type2: | Region |
| Subdivision Name2: | Washington, D.C. |
| Mouth Coordinates: | 38.9711°N -77.0439°W |
| Mouth Elevation: | 1540NaN0 |
Pinehurst Branch is a tributary stream of the Potomac River in Washington, D.C., United States.