Mavisdale is an unincorporated community in Buchanan County, Virginia, United States.

Mavisdale is located on State Route 624 7.5 miles (12.1 km) southeast of Grundy.

Mavisdale has a post office with ZIP code 24627.

[2] Mavisdale may have been first known as Maize Dale, meaning "corn valley".

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