Burk - Camp
- Burke and Barry
- Burke, Amos
- Burlingame Treaty
- Burlington
- Burlington Coat Factory Warehouse Corp.
- Burlington Northern Railroad Co.
- Burma Road
- Burnett, Carol
- Burnham, Daniel Hudson
- Burnham, James
- Burns, Arthur Frank
- Burns, George
- Burns, James MacGregor
- Burnt Thighs (Sioux)
- Burr Conspiracy
- Burr, Aaron
- Burr-Hamilton Duel
- burrito
- Burroughs, Edgar Rice
- bursar
- Burstyn v. Wilson
- Burstyn, Ellen
- Burton, Richard
- burying the hatchet
- bus and truck theater
- Busch
- bush league
- Bush v. Lucas
- bush wacker
- Bush, George Herbert Walker
- Bush, George W(alker)
- bushwhacker
- Bushy Run, Battle of
- Business and Society Review
- business club
- Business Conduct Committee
- business corporation
- business game
- Business History Review, The
- business lunch
