- Ambler, Charles Henry, 1876-19571
- Amherst, Jeffery Amherst, Baron, 1717-17971
- Anderson, Ellen Graham1
- Andrews, John, 1736-18091
- Andrews, Mason Cooke (1919-2006)1
- Andrews, Robert, 1743?-18041
- Andros, Edmund, Sir, 1637-17141
- Anglican Clergy1
- Armistead Family1
- Ashcraft Family1
- Associates of Dr. Bray (Organization)1
- Association for the Preservation of Virginia Antiquities (APVA) (1889-2009)1
- Auditor of Public Accounts.1
- Augusta, Princess, wife of Prince Adolphus Frederick, Duke of Cambridge, d. 18891
- Austin, Archibald, 1772-18371