| Troublesome Creek | rises in N Guilford County and flows NE into Rockingham County, where it enters Haw River. Sometimes also known as Big Troublesome Creek. |
| Troublesome Creek | appears on the Kerr map, 1882, and on the 1865 coastal survey map as rising in W Onslow County and flowing NE into New River or Southwest Creek. The name Troublesome Run is applied to the stream on the Price map, 1808, and on the MacRae map, 1833. |
| Troublesome Creek Iron Works | used during Revolutionary War. Built on Troublesome Creek, SW Rockingham County, by William Patrick, 1770. Nathanael Greene camped there, 1781; George Washington had breakfast there, June 3, 1791. |
| Troublesome Point | extends into the mouth of the North Landing River in NE Currituck County. |
| Trout | community in W central Ashe County. Alt. approx. 2,900. |
| Trout Cove Branch | rises in SW Clay County and flows SW into Brasstown Creek. |
| Trout Creek | a slough in the W end of Bogue Sound, SW Carteret County. Named by fishermen for the trout caught there. |
| Trout Creek | rises in central Jackson County and flows W into West Fork Tuckasegee River. |
| Trout Creek | rises in S Watauga County and flows NE into Elk Creek. |
| Trout Lake | artificial lake in central Watauga County on Flannery Fork. Formed in 1954, it has a max. depth of 20 ft. and an area of approx. 13 acres. Open to the public. |