Encyclopedias, Almanacs, Transcripts, and Maps
- Ballgames: Mesoamerican Ballgames
- Ballgames: North American Indian Ballgames
- balsa
- Baltic Religion
- Baltic Religion: An Overview
- Baltic Religion: History of Study
- Baltic Religion: New Religious Movements
- Baltic Sanctuaries
- Baltimore oriole
- Bambara Religion
- Banaras
- Bandicoots (Peramelidae and Peroryctidae)
- Bar-Ilan, Meʾir
- barbarians
- Barbary ape
- Barbets (Capitonidae)
- Bardaisan
- Barlaam of Calabria
- barn owl
- Barn Owls (Tytonidae)