| [A2004] | Johannes Bugenhagen (24 June 1485 - 20 April 1558) | person | author, compiler |
| [A2790] | Giovanni Antonio Buglio (ca 1485 - 1545) | person | recipient |
| [A2550] | Heinrich Bünting (1545 - 30 December 1606) | person | author |
| [A1219] | Gabriel Buon (fl. 1558 - 1596) | person | printer |
| [A3435] | Nicolas Buon (died 22 April 1628) | person | |
| [A327] | Michelangelo Buonarroti (6 March 1475 - 18 February 1564) | person | draughtsman, sculptor |
| [A1079] | Giacomo Buoncompagni (8 May 1548 - 18 August 1612) | person | |
| [A675] | Marta Burbianka | person | author |
| [A1523] | Johann Burchard (ca 1450 - 16 May 1506) | person | author |
| [A1653] | Peter Burckhard (died 30 March 1526) | person | author |
| [A253] | Hans (I) Burgkmair (1473 - 1531) | person | designer, draughtsman, printmaker |
| [A1855] | Walter Burley (ca 1275 - ca 1345) | person | author |
| [A1871] | Lorenz Burres (ca 16th c.) | person | author |
| [A1216] | Sebald Busch (died 26 October 1536) | person | |
| [A722] | Johann Bussemacher (died 1613 : fl. 1580 - 1613) | person | print publisher, printer |
| [A351] | Giovanni de Bust (ca 16/17th c.) | person | printmaker |
| [A3532] | James Butler, 2nd Duke of Ormonde (1665 - 1745) | person | |
| [A2321] | Buvée (18th c.) | person | draughtsman |
| [A3499] | Andries van Buysen (ca 1674 - 1747 : fl. 1698 - 1747) | person | |
| [A2528] | Krzysztof Bylina | person | represented actor |
