| [A1913] | Astaspes (died 325 BCE) | person | represented actor |
| [A300] | Astesanus of Asti (died ca 1330) | person | author |
| [A3475] | Thomas Astley | person | publisher |
| [A2696] | Atia (mother of Augustus) (85 BCE - 43 BCE) | person | represented actor |
| [A1288] | Attila (ca 395 - 453) | person | represented actor |
| [A3464] | Jean Philippe Aubry (17th c.) | person | |
| [A1469] | Johann Aubry (died ca 1600/1601 : fl. 1581 - 1600) | person | printer, printmaker, publisher |
| [A3502] | Robert van Audenaerde | person | |
| [A1287] | Audoin (fl. 546 - 560) | person | represented actor |
| [A2875] | Gérard Audran (2 August 1640 - 26 July 1703) | person | printmaker |
| [A1734] | Johannes Auerbach (ca 1405 - ca 1469) | person | author |
| [A145] | Aleksander Augezdecki (1495 - 1577) | person | printer, represented actor |
| [A1034] | Augustine of Hippo (13 November 354 - 28 August 430) | person | author, represented actor |
| [A1289] | Augustus (23 September 63 BCE - 19 August 14) | person | represented actor |
| [A1928] | Augustus II the Strong (12 May 1670 - 1 February 1733) | person | represented actor |
| [A2746] | Aulus Vitellius Petronianus (37 - 53) | person | represented actor |
| [A1290] | Aurelia (mother of Caesar) (120 BCE - 31 July 54 BCE) | person | represented actor |
| [A3132] | Aureolus (fl. 268) | person | represented actor |
| [A444] | Andreas Aurifaber (1512/1514 - 12 December 1559) | person | author |
| [A1145] | Johannes Aurifaber (30 January 1517 - 19 October 1568) | person | author |
