Encyclopedias, Almanacs, Transcripts, and Maps
- Boat Race
- Boats
- Bochica
- Bodhisattva Path
- Bodily Marks
- Boethius, Ancius Manlius Severinus
- boletus
- Bolshoi Opera
- Bonaventure
- Boniface
- bonito
- Boobies and Gannets (Sulidae)
- boogie-woogie
- book-keeping
- Bookchin, Murray (1921 – ) American Social Critic, Environmentalist, and Writer
- Borlaug,Norman E. (1914 – ) American Environmental Activist
- Bornean Religions
- Borromeo, Carlo
- Boston Harbor Clean up
- Botham, Ian Terence