| Date | Person | Description |
|---|---|---|
| 1783 | Abramsperg, Antoni | Teacher of mathematics, French, German in Mstsislaw |
| 1784 – 1785 | Abramsperg, Antoni | Teacher of mathematics, French, German in Vitebsk |
| 1785 – 1786 | Abramsperg, Antoni | Teacher of mathematics, French, German in Daugavpils |
| Adányi, András | Teacher of rhetoric, Latin, poetry in Košice | |
| Agostini, Giuseppe | Teacher of philosophy, theology, literae humaniores | |
| Agricola, Joseph | Teacher of rhetoric in Aschaffenburg | |
| Agricola, Joseph | Teacher of grammar, literae humaniores in Heiligenstadt, Erfurt | |
| de Albertis, Albert | Teacher of philosophy, rhetoric, mathematics, scripture in Milan | |
| Alcazar, Barthélemi | Teacher of rhetoric, mathematics | |
| Ambrogi, Antonio Maria | Teacher of rhetoric, poetics in Rome | |
| Amieu, Jean | Occupied himself with rhetoric, grammar, literae humaniores in Embrun, Hautes-Alpes | |
| 1750 – 1793 | Amiot, Jean Joseph-Marie | Occupied himself with astronomical observations, magnetism in China |
| Ango, Pierre | Teacher of philosophy, literae humaniores | |
| 1684 – 1702 | d'Aquino, Carlo | Teacher of rhetoric in Rome |
| 1716 – 1737 | d'Aquino, Carlo | Director of literae humaniores in Rome |
| 1761 – 1762 | Arakiełowicz, Grzegorz | Teacher of rhetoric in Stanisławy |
| 1762 – 1763 | Arakiełowicz, Grzegorz | Teacher of rhetoric in Jarosław |
| Arena, Filippo | Teacher of literae humaniores | |
| Arzet, Andreas | Teacher of rhetoric, mathematics, moral theology | |
| Asclepi, Giuseppe Maria | Teacher of philosophy, rhetoric in Siena |