State Route 21 may refer to:
- State Route 21 (Virginia 1918-1933), now U.S. Route 211 and its former extension along U.S. Route 29 to Washington, D.C.
- U.S. Route 21 (Virginia), from 1926
See also
Topics referred to by the same term This disambiguation page lists articles associated with the title Virginia State Route 21.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: