- Bevelled edge boards1
- Bible. Genesis1
- Bible. Gospels1
- Bibliographies1
- Bibliography1
- Birgivî Mehmet Efendi, approximately 1522-1573. Risālah fī ādāb al-baḥth1
- Blaise, Saint, -approximately 3161
- Blessed1
- Bomma, active 12th century1
- Bookbinding1
- Bookplates1
- Books1
- Books and reading1
- Booksellers' labels1
- Brass clasps1
- Bridget, of Sweden, Saint, approximately 1303-13731
- Brutus, Marcus Junius, 85 B.C.?-42 B.C.1
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, -1274 or 1275. Wiqāyat al-riwāyah1
- Byzantine Empire1
- Cabala1