- Amesbury, Joseph, 1795-1864, author1
- Amos, Corbin, 1784-18661
- Amussat, J.-Z. (Jean Zuléma), 1796-18562
- Anderson, Alexander, 1775-18701
- Anderson, Andrew, d. 18391
- Anderson, Charles, 1814-18951
- Anderson, James, d. 18161
- Anderson, Robert M. (Robert Meredith)1
- Anderson, Thomas A.2
- Anderson, William, M.D2
- Andral, G. (Gabriel), 1797-18769
- Andry, Félix, 1808-18801
- Annan, Samuel, 1797-18681
- Annesley, James, Sir, 1780-18471
- Annin & Smith, engravers.6
- Annin, William B., 1791?-1839, engraver2
- Antony, Milton, 1789-18391
- Appleton, Jesse, 1772-18191
- Aran, F. A. (François Amilcar), 1817-18611
- Aranda, Pascual de.1