| 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 |
| 1750 – 1793 | Amiot, Jean Joseph-Marie | Occupied himself with astronomical observations, magnetism in China |
| 1786 – 1796 | Angiolini, Gaetano | Teacher of French in Vitebsk |
| 1758 – 1760 | Bedeković, Kazimir | Teacher of controversial theology in Zagreb |
| 1576 – 1587 | Belarmino, Roberto | Teacher of controversial theology in Rome |
| Bellosier, Ignace | Teacher of philosophy, grammar, moral theology, controversial theology, canon law | |
| Béraud, Laurent | Occupied himself with astronomical observations, magnetism, meteorology, combustion in Lyon | |
| – 1764 | Béraud, Laurent | Director of astronomical observatory in Lyon |
| 1773 | Bohusz, Franciszek Ksawery Michał | Teacher of French in Hrodna |
| 1680 – 1682 | Bonfa, Jean | Teacher of hydrography in Marseille |
| 1742 – 1759 | de Bonnécamps, Joseph-Pierre | Teacher of hydrography in Quebec |
| Borrasa, Matías | Occupied himself with philosophy, theology, mathematics, astronomy, geometry, music | |
| 1766 – 1772 | Bošković, Rudjer | Construction supervisor of astronomical observatory in Milan |
| Bouvet, Joachim | Royal tutor of geometry, natural sciences in Beijing | |
| – 1737 | Buffier, Claude | Teacher of philosophy, grammar, literae humaniores, geometry, music, history, geography in Paris |
| 1768 – 1772 | Bystrzycki, Jowin Fryderyk |
Studied theology, exact sciences in Vilnius
Under the instruction of not further named French Jesuits |
| Cabeo, Niccolò | Occupied himself with magnetism | |
| Camel, Georg Joseph | Occupied himself with botany, pharmacy |