- BABB stands for Building a Better Brattleboro (Brattleboro, VT)
- BABB stands for Back-Arc Basin Basalt (volcanic rock)
- BABB stands for Bad Astronomy Bulletin Board
- BABB stands for Bouw Advies Buro Bos (Dutch construction company)
- BABB stands for Big Apple Betta Breeders (New York and New Jersey)
BABB