Riverdale is a census-designated place in Halifax County, Virginia, United States.

Routes 58 and 360 enter Riverdale together from the west, leading 30 miles (48 km) to Danville.

The two highways cross U.S. Route 501 at what used to be the center of Riverdale but has since been annexed by the town of South Boston.

US 501 leads north through South Boston towards Lynchburg, 61 miles (98 km) away, while to the south the highway leads 52 miles (84 km) to Durham, North Carolina.

This Halifax County, Virginia state location article is a stub.