Eggleston is an unincorporated community and census-designated place in Giles County, Virginia, United States. Eggleston is located along the New River, 2.5 miles (4.0 km) south-southeast of Pembroke. It was first listed as a CDP in the 2020 census with a population of 143.

Eggleston has a post office with ZIP code 24086.

It lies at an elevation of 1,821 feet.