Encyclopedias, Almanacs, Transcripts, and Maps
- Boutet de Monvel, Louis Maurice
- Bouts, Dierick
- Boutwell, George Sewall
- Bouvier des Flandres
- Bouvier, John
- Bovet, Daniele
- Bow Bells
- Bow ware
- Bowdoin College
- Bowers, Eilley
- Bowie
- Bowles, Chester Bliss
- Bowling Green State University
- Bowra, C. M.
- Bowring, Sir John
- bowwood
- box elder
- boxfish
- Boyacá
- Boyd Orr, John Boyd Orr, 1st Baron