| Mattacomack Creek | See Queen Anne's Creek. |
| Mattamuskeet | former township in central Hyde County, now reported as "Unorganized Territory." Most of the area is now owned by the federal government and is a fish and wildlife reservation. Residents vote and list taxes in Lake Landing township. |
| Mattamuskeet Lake | See Lake Mattamuskeet. |
| Matthews | town in SE Mecklenburg County. Inc. 1879. Known as Fullwood or Fullwood's Store from 1825, when a post office existed there; in 1875 it was given its present name to honor an official of the Central Carolina Railroad. Produces textiles, electrical equipment, pottery, and tools. Alt. 729. |
| Matthews Branch | rises in W Haywood County and flows S into Mossy Branch. |
| Matthews Creek | rises in NE Duplin County and flows SW into Northeast Cape Fear River. |
| Matthews Creek | rises in W Warren County and flows NE into Fishing Creek. |
| Matthews Cross Roads | See Siler City. |
| Matthews Crossroads | community in W Nash County near the headwaters of Pig Basket Creek. |
| Matthews Township | W central Chatham County. |