Smithtown is an unincorporated community and census-designated place (CDP) in northern Yadkin County, North Carolina, United States.

[3] Located in the North Fall Creek Township, it was chartered in 1925 and named for three Smith Brothers who operated a small furniture factory and cabinet shop there.

Smithtown was once on a main route linking Winston to Boonville.

Today the community, centered on Smithtown Road, includes several historic homes.

This article about a location in Yadkin County, North Carolina is a stub.