| [A379] | Otto Brunfels (ca 1488 - 23 November 1534) | person | author, compiler, translator |
| [A2894] | Gabriele Bruno (fl. 1480 - 1514) | person | |
| [A649] | Vincenzo Bruno (1532 - 1594) | person | author |
| [A1177] | Hieronymus Brunschwig (ca 1450 - ca 1512) | person | author, contributor |
| [A1049] | Kaspar Brusch (19 August 1518 - 20 November 1559) | person | represented actor, translator |
| [A2794] | Bruttia Crispina (ca 164 - ca 191) | person | represented actor |
| [A2095] | Abraham de Bruyn (ca 1539 - 1587) | person | printmaker |
| [A906] | Johann Israel de Bry (ca 1565 - ca 1609) | person | author, printmaker |
| [A905] | Johann Theodor de Bry (1561 - 31 January 1623) | person | author, illustrator, printmaker |
| [A3498] | Theodor de Bry (1528 - 1598) | person | illustrator, printer, printmaker |
| [A1227] | Nicolaus Brylinger (ca 1515 - 1565) | person | printer |
| [A1357] | Jacek Bryszkiewicz (died 2 November 1689) | person | |
| [A531] | Katarzyna Brzezina | person | editor |
| [A919] | Walenty Brzozowski (died ca 1570) | person | translator |
| [A1866] | Toader Bubuiog, Logothete of Moldavia (died January 1539) | person | represented actor |
| [A2871] | Martin Bucer (11 November 1491 - 28 February 1551) | person | |
| [A2392] | Karol Buczek | person | author |
| [A2914] | Mateusz Chryzostom Buczkowski (16th/17th c.) | person | |
| [A879] | Szymon Budny (ca 1530 - 13 January 1593) | person | translator |
| [A2323] | Georges-Louis Leclerc de Buffon (7 September 1707 - 16 April 1788) | person | author |
