Dennis is a populated place in Forsyth County, North Carolina, United States.

Thomas Dennis Waddill built a depot in 1889 about halfway between Walkertown and Walnut Cove on the Roanoke & Southern Railroad.

Waddill, who owned 1700 acres in the area, also built a mansion nearby which was demolished in the 1990s.

A post office and store were once located in the community.

[1] Dennis is located at latitude 36.2251371 and longitude -80.1700459.