Encyclopedias, Almanacs, Transcripts, and Maps
- Barrow, Errol
- Barrows, Samuel June
- Barthélemy, Auguste Marseille
- Barthélemy, François, marquis de
- Bartholomew I
- Bartlett, Josiah
- Bartlett, Robert Abram
- Bartlett, Samuel Colcord
- Bartow
- Baruch College
- barytes
- barytone
- Bascom, Henry Bidleman
- Basel-Land
- basenji
- Basescu, Traian
- Bashan-havoth-jair
- Bashemath
- Bashir, Omar Hassan Ahmed al-
- Basil, Saint