| Date | Person | Description |
|---|---|---|
| 1787 – 1790 | Abramsperg, Antoni | Teacher of architecture in Mstsislaw |
| de Almeida, José Bernardo | Occupied himself with mathematics, astronomy, astronomical observations, medicine, pharmaceutics | |
| von Ambschell, Anton | Teacher of physics, mechanics in Vienna | |
| 1750 – 1793 | Amiot, Jean Joseph-Marie | Occupied himself with astronomical observations, magnetism in China |
| 1711 – 1727 | Andrian, Karl | Occupied himself with philosophy, mathematics, canon law, cases of conscience in Trnava, Graz, Linz, Klagenfurt, Gorizia, Buda |
| Angiolini, Gaetano |
Studied theology, architecture, painting in Verona
After 1773 |
|
| 1797 – 1801 | Angiolini, Gaetano | Teacher of architecture in Vitebsk |
| von Apfaltern, Leopold | Teacher of mathematics, mechanics in Klagenfurt | |
| 1683 – 1684 | Baldigiani, Antonio | Teacher of logic in Rome |
| 1679 – 1682 | Baldigiani, Antonio | Teacher of physics, logic, metaphysics in Fermo |
| Bayle, Anselme | Occupied himself with astronomical observations in Istanbul | |
| Beati, Gabriele | Teacher of philosophy, mathematics, physics, moral theology, logic, natural philosophy in Rome | |
| 1758 – 1760 | Bedeković, Kazimir | Teacher of controversial theology in Zagreb |
| 1576 – 1587 | Belarmino, Roberto | Teacher of controversial theology in Rome |
| 1757 | Belgrado, Giacopo | Occupied himself with astronomical observations in Parma |
| Bellosier, Ignace | Teacher of philosophy, grammar, moral theology, controversial theology, canon law | |
| Béraud, Laurent | Occupied himself with astronomical observations, magnetism, meteorology, combustion in Lyon | |
| de Bèze, Claude | Occupied himself with astronomical observations | |
| Bonfa, Jean | Occupied himself with astronomical observations | |
| Borrasa, Matías | Occupied himself with philosophy, theology, mathematics, astronomy, geometry, music |