Cana (/ˈkeɪnə/) is a census-designated place (CDP) in Carroll County, Virginia, United States.

It is the only CDP designated area in the county that is outside of the Appalachian Mountains in the Virginia Piedmont.

[3] US Highway 52 runs through Cana just above the North Carolina state line.

According to the United States Census Bureau, the CDP has a total area of 7.9 square miles (20.5 km2), all land.

29.0% of all households were made up of individuals, and 11.0% had someone living alone who was 65 years of age or older.