Encyclopedias, Almanacs, Transcripts, and Maps
- Basel Convention
- basic mathematical symbols
- basic time periods
- Basics of Water Science
- Basil of Caesarea
- Basilica, Cathedral, and Church
- Bass, Rick (1958 – ) American Writer
- Batak Religion
- Bathynellacea (Bathynellaceans)
- Batrachoidiformes (Toadfishes)
- Bats
- Battenberg, Louis Alexander
- Batteries
- Battery Recycling
- Baubo
- Bauer, Bruno
- Baur, F. C.
- Bayḍāwī, al-
- BCG
- Beach Erosion