- Ashcraft, John Marion1
- Association for the Preservation of Virginia Antiquities (APVA) (1889-2009)1
- Aten family1
- Atherton, Frederick1
- Atkeson-Morgan Family1
- Atkins, Charles D., 1815-1882 (Orange County, Va.)1
- Atkins, Mildred1
- Atkins, Paul A.1
- Atkinson, Edward1
- Augusta, Princess, wife of Prince Adolphus Frederick, Duke of Cambridge, d. 18891
- Aurora, Preston County1
- Austin, Archibald, 1772-18371
- Avery Methodist Protestant Church1
- Axtell, D. B. (Decatur Boynton)1
- Aylett, William Roane, 1833-19001