- Bible. Titus1
- Bio-bibliography1
- Black Sea1
- Blank forms1
- Blind stamped bindings1
- Boards1
- Bona, Queen, consort of Sigismund I, King of Poland, 1494-15571
- Bonus, Petrus, active 1323-1330--Manuscripts1
- Book of hours (Catholic Church)1
- Books and reading1
- Booksellers and bookselling1
- Bouchard family1
- Breviary (Benedictine : Catholic Church)1
- Broadsides1
- Brocade bindings1
- Brudenell family1
- Brulefer, Etienne, -approximately 14991
- Brutus, Marcus Junius, 85 B.C.?-42 B.C.1
- Buckland Abbey (England)1
- Bucolica (Virgil)1