Encyclopedias, Almanacs, Transcripts, and Maps
- Bowra, C. M.
- Bowring, Sir John
- bowwood
- box elder
- boxfish
- Boyacá
- Boyd Orr, John Boyd Orr, 1st Baron
- Boye, Karin
- Boyen, Hermann von
- Boyle, Roger, Baron Broghill and 1st earl of Orrery
- Boyle, Willard Sterling
- Boynton Beach
- Boyoma Falls
- Boyron, Michel
- Boys and Girls Clubs of America
- Boys Town
- Bozcaada
- Bozeman
- Bozen
- Bozez and Seneh