Timberville is a town in Rockingham County, Virginia, United States. The population was 2,522 at the 2010 census, which was a significant increase from the 1,739 reported in the 2000 census. It is part of the Harrisonburg Metropolitan Statistical Area.

Rockingham County is a county located in the U.S. state of Virginia. As of the 2020 census, the population was 83,757. Its county seat is the independent city of Harrisonburg.