| Date | Person | Description |
|---|---|---|
| Adányi, András | Teacher of rhetoric, Latin, poetry in Košice | |
| Agricola, Joseph | Teacher of rhetoric in Aschaffenburg | |
| d'Aix, François | Occupied himself with mathematics, astronomy | |
| de Albertis, Albert | Teacher of philosophy, rhetoric, mathematics, scripture in Milan | |
| Alcazar, Barthélemi | Teacher of rhetoric, mathematics | |
| Aleni, Giulio | Aleni studied astronomy in Rome under Clavius | |
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| Ambrogi, Antonio Maria | Teacher of rhetoric, poetics in Rome | |
| Amieu, Jean | Occupied himself with rhetoric, grammar, literae humaniores in Embrun, Hautes-Alpes | |
| 1661 – 1671 | Amrhyn, Beat | Teacher of scholastic theology in Ingolstadt |
| 1684 – 1702 | d'Aquino, Carlo | Teacher of rhetoric in Rome |
| Aquino, Jean | Teacher of philosophy, moral theology, scholastic theology in Naples | |
| 1761 – 1762 | Arakiełowicz, Grzegorz | Teacher of rhetoric in Stanisławy |
| 1762 – 1763 | Arakiełowicz, Grzegorz | Teacher of rhetoric in Jarosław |
| Arakiełowicz, Grzegorz | Occupied himself with physics, astronomy | |
| Arzet, Andreas | Teacher of rhetoric, mathematics, moral theology | |
| Asclepi, Giuseppe Maria | Teacher of philosophy, rhetoric in Siena | |
| Aubert, Joseph Michel | Teacher of rhetoric | |
| 1665 | Baldigiani, Antonio |
Studied rhetoric in Rome
Collegium Romanum |
| Barca, Joseph Marie | Teacher of rhetoric, mathematics, Hebrew in Messina |