| burnous | albornoz |
| Burns fait son cinéma | A Star is Burns |
| Burnsville | Burnsville |
| Buronson | Yoshiyuki Okamura |
| burqa | burka |
| Burquini | Burkini |
| Burramyidae | Burramyidae |
| Burren | El Burren |
| Burrhus Frédéric Skinner | Burrhus Frederic Skinner |
| Burro | Equus asinus |
| Burroughs | Burroughs |
| Burroughs Corporation | Burroughs |
| Bursa | Bursa |
| Bursaspor K | Bursaspor Kulübü |
| Burseraceae | Burseraceae |
| Bursinel | Bursinel |
| Bursins | Bursins |
| bursite | bursitis |
| Burt Bacharach | Burt Bacharach |
| Burt Lancaster | Burt Lancaster |
| Burt Munro | Burt Munro |
| Burt Reynolds | Burt Reynolds |
| Burtigny | Burtigny |
| Burton | Burton Snowboards |
| Burton Richter | Burton Richter |
| Buru | Buru |
| Burugu Hinden | Hindenburg |
| Burundais | burundés |
| Burundi | Burundi |
| Burundi bwacu | Burundi bwacu |
| Burushaski | Idioma burushaski |
| Burzum | Burzum |
| bus | autobús |
| Bus de contrôle | Bus de control |
| Bus EIB | Bus de Instalación Europeo |
| Bus EISA | Extended Industry Standard Architecture |
| Bus informatique | Bus |
| Bus LIN | Local Interconnect Network |
| Bus local | Bus local |
| Bus parisien | Autobús |
| bus à impériale | autobús |
| Busan | Busán |
| Busan Asiad Stadium | Estadio Asiad de Busan |
| busard | ratonero común |
| Busard Saint-Martin | Aguilucho pálido |
| buse | cloaca |
| buse aguia | águila real |
| Buse commune | Buteo buteo |
| buse cul-blanc | gavilán negro |
| Buse de Harris | Parabuteo unicinctus |
| buse de Patagonie | aguilucho de cola rojiza |
| Buse de Swainson | Buteo swainsoni |
| Buse féroce | Buteo rufinus |
| buse pattue | ratonero calzado |
| buse rouilleuse | gavilán herrumbroso |
| Buse variable | Buteo buteo |
| buse à gros bec | gavilán pollero |
| buse à queue barrée | aguilucho negro |
| buse à queue blanche | gavilán coliblanco |
| buse à queue courte | gavilán rabicorto |
| Buse à queue rousse | Buteo jamaicensis |
| Buse à épaulettes | Buteo lineatus |
| Buseno | Buseno |
| Bush | Bush |
| Bushehr | Provincia de Bushehr |
| Bushido | Bushidō |
| bushisme | bushismo |
| Bushmanland | Bushmanland |
| Business | Comercio |
| Business model | Modelo de negocio |
| Business Process Execution Language | BPEL |
| Business school | Escuela de Negocios |
| Business School of London | London Business School |
| businessman | empresario |
| businesswoman | mujer de negocios |
| Busiris | Busiris |
| Busko-Zdrój | Busko-Zdrój |
| Buson Yosa | Yosa Buson |
| busqué | aguileño |
| Bussigny-près-Lausanne | Bussigny-près-Lausanne |
| Bussigny-sur-Oron | Bussigny-sur-Oron |
| Busswil bei Büren | Busswil bei Büren |
| Busswil bei Melchnau | Busswil bei Melchnau |
| Bussy-Chardonney | Bussy-Chardonney |
| Bussy-sur-Moudon | Bussy-sur-Moudon |
| Bust | Bust |
| Bustanico | Bustanico |
| buste | busto |
| Buster Keaton | Buster Keaton |
| bustier | sostén |
| Busto Arsizio | Busto Arsizio |
| Busturialdea | Busturialdea - Urdaibai |
| BusyBox | Busybox |
| Busō renkin | Busō Renkin |
| but | ensayo |
| but pour l'honneur | gol de honor |
| but précis | resolución |
| butane | butano |
