| Mill Branch | rises in W Transylvania County and flows SE into West Fork French Broad River. |
| Mill Branch | rises in NW Wilson County and flows S into Contentnea Creek. |
| Mill Branch | rises in S Wilson County and flows E into Contentnea Creek. |
| Mill Branch | rises in W Wilson County and flows SE into Shepherd's Branch. Apparently once known as Big Branch. |
| Mill Branch | community in SW Brunswick County. |
| Mill Brook | rises in N central Wake County and flows SE into Marsh Creek. |
| Mill Cove | NE Currituck County, is formed by the waters of Knotts Island Channel, which cuts into the E shore of Knotts Island. |
| Mill Creek | rises in E Alamance County and flows W into Back Creek. |
| Mill Creek | rises in NE Alamance County and flows S into Stag's Creek. |
| Mill Creek | rises in NE Alexander County and flows S into South Yadkin River. |