| 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 | Occupied himself with polemic theology, canon law, moral philosophy, scripture in Trnava | |
| Agostini, Giuseppe | Teacher of grammar in Catania | |
| Agostini, Giuseppe | Teacher of philosophy, theology, literae humaniores | |
| Agricola, Joseph | Teacher of grammar, literae humaniores in Heiligenstadt, Erfurt | |
| de Albertis, Albert | Teacher of philosophy, rhetoric, mathematics, scripture in Milan | |
| Amieu, Jean | Occupied himself with rhetoric, grammar, literae humaniores in Embrun, Hautes-Alpes | |
| 1618 | Amieu, Jean | Teacher of scripture in Avignon |
| 1750 – 1793 | Amiot, Jean Joseph-Marie | Occupied himself with astronomical observations, magnetism in China |
| Amman, Cäsar | Teacher of grammar in Ellwangen, Hall | |
| de Andrade, Louis | Teacher of philosophy, grammar | |
| 1737 – 1738 | Andrian, Karl | Teacher of scripture in Graz |
| 1786 – 1796 | Angiolini, Gaetano | Teacher of French in Vitebsk |
| Ango, Pierre | Teacher of philosophy, literae humaniores | |
| 1716 – 1737 | d'Aquino, Carlo | Director of literae humaniores in Rome |
| Aranha, Silvestre | Teacher of philosophy, moral theology, scripture in Coimbra | |
| Arena, Filippo | Teacher of literae humaniores | |
| Aubert, Joseph Michel | Teacher of grammar |