Encyclopedias, Almanacs, Transcripts, and Maps
- Baal, Jan van
- Baba Yaga
- Babblers (Timaliidae)
- Babi faith
- Bachofen, J. J.
- Bacillus Thuringiensis
- Bacon, Sir Francis (1561 – 1626) English Statesman, Author, and Philosopher
- Baden-Powell, Robert Stephenson Smyth, Baron of Gilwell
- Baghouse
- Bah???s
- Baijis (Lipotidae)
- Bakhtin, M. M.
- Balance of Nature
- Balar?ma
- Baldr
- Balinese Religion
- Balkan states
- Balkhash
- Ballard, J.G.
- Ballesteros, Severiano