| Tuttles | community in SE Stokes County served by post office, 1898-1904. |
| Tuttles Cross Roads | See Hartland. |
| Tuttles Store | community in W Alexander County. Alt. approx. 1,100. A former post office, Partee, served the community, 1887-1906. |
| Tuxedo | community in S Henderson County on Lake Summit. Alt. 2,187. Post office est. 1908 as Lakewood, but name later changed in 1910 to avoid confusion with another Lakewood in North Carolina. Tuxedo chosen simply because it was considered euphonious. |
| Tweed Branch | rises in SE Cherokee County and flows SE into Little Brasstown Creek. |
| Tweed Creek | rises in S Buncombe County and flows S into Cane Creek. |
| Twelve O'Clock Top | knob on the Buncombe-Haywood county line between the head of Dutch Cove Creek and Rocky Face Mountain. Alt. approx. 4,640. |
| Twelvemile Creek | is formed in W Union County by the confluence of East Fork Twelvemile Creek and West Fork Twelvemile Creek and flows SW into Catawba River in South Carolina. |
| Twentymile Creek | rises in NW Swain County in Great Smoky Mountains National Park and flows SW into Little Tennessee River. Named because it is 20 mi. from the junction of Tuckasegee and Little Tennessee Rivers. |
| Twentymile Ridge | NW Swain County in Great Smoky Mountains National Park. Its center is near lat. 35°28'50" N., long. 83°50'15" W. |