Bagn - BBA
- Bagnell Dam
- bail
- bail bondsman
- bail jumping
- Bail Reform Act of 1966
- bail revocation
- Bailey, James A.
- bailiff
- bailment
- bailout
- Bakavi
- bake out
- bake sale
- baked Alaska
- Baked Bean State
- Baked Beans
- baked beans
- Baker Fight
- Baker Plan
- Baker v. Carr
- Baker's Chocolate and Coconut
- Baker, George
- Baker, James (Jim) Addison III
- Baker, Josephine (Carson, Freda Josephine)
- Baker, Mount
- Baker, Norma Jean
- Bakersfield
- Bakery, Confectionery, Tobacco Workers and Grain Millers International Union
- baking potato
- baking powder
- Bakke case
- Bakobi
- balance
- balance of power system
- balanced budget amendment
- Balanced Budget and Emergency Deficit Control Act of 1985
- balanced ticket
- Balanchine, George
- balancing
- balancing test
