| Date | Person | Description |
|---|---|---|
| Abad, Diego José | Teacher of philosophy, theology, literature | |
| Agostini, Giuseppe | Teacher of theology in Avignon, Lyon, Palermo | |
| Agostini, Giuseppe | Teacher of philosophy, theology, literae humaniores | |
| 1592 – 1596 | de Aguilón, François | Studied theology in Salamanca |
| Alagona, Pietro | Teacher of philosophy, theology | |
| Alamanni, Basile | Teacher of philosophy, theology in Milan | |
| Alciati, Terenzio | Teacher of philosophy, theology in Rome | |
| 1751 | Alegre Capetillo, Francisco Javier | Teacher of literature in Mexico City |
| 1751 – 1752 | Alegre Capetillo, Francisco Javier | Teacher of literature in Veracruz |
| 1755 – 1763 | Alegre Capetillo, Francisco Javier | Teacher of literature in Havana |
| 1770 – | Alegre Capetillo, Francisco Javier | Teacher of mathematics, literature in Bologna |
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| 1773 – 1781 | von Ambschell, Anton | Teacher of physics in Ljubljana |
| 1773 – 1784 | von Ambschell, Anton | Teacher of mathematics, physics in Ljubljana |
| von Ambschell, Anton | Teacher of physics, mechanics in Vienna | |
| 1614 – 1618 | Amieu, Jean | Studied theology in Dole, Jura |
| 1750 – 1793 | Amiot, Jean Joseph-Marie | Occupied himself with astronomical observations, magnetism in China |
| 1657 – 1661 | Amrhyn, Beat | Studied theology in Ingolstadt |
| 1706 – 1710 | Andrian, Karl | Studied theology in Vienna |
| Angiolini, Gaetano |
Studied theology, architecture, painting in Verona
After 1773 |