Conklin was an unincorporated community in Loudoun County, Virginia, United States. The site of the former community is located around State Route 620 (Braddock Road) State Route 606 (Loudoun County Parkway) and straddles the southern border of the census-designated place of South Riding. The only two buildings remaining of the community are the Settle-Dean Cabin, the home of a family of enslaved people, and Prosperity Baptist Church and Cemetery.