| bruusk | désagréable |
| bruuskeren | camouflet |
| bruuskheid | brusquerie |
| bruut | bête |
| bruutheid | barbarie |
| Bruyères | Bruyères |
| Bruyères-et-Montbérault | Bruyères-et-Montbérault |
| Bruzella | Bruzella |
| Bruïtisme | Musique bruitiste |
| Bryan | Bryan |
| Bryan Adams | Bryan Adams |
| Bryan County | Comté de Bryan |
| Bryan Johnson | Brian Johnson |
| Bryan Singer | Bryan Singer |
| Bryaxis | Bryaxis |
| Bryce Canyon | Parc national de Bryce Canyon |
| Bryce Dallas Howard | Bryce Dallas Howard |
| Bryggen | Bryggen |
| Bryne FK | Bryne FK |
| Brythonisch | Langue brittonique |
| Brzeszcze | Brzeszcze |
| Brzeziny | Brzeziny |
| Brześć Kujawski | Brześć Kujawski |
| Bräcke | Commune de Bräcke |
| Bréal-sous-Vitré | Breal-sous-Vitre |
| Bréançon | Bréançon |
| Bréchamps | Bréchamps |
| Bréhain | Bréhain |
| Brémur-et-Vaurois | Brémur-et-Vaurois |
| Brénod | Brénod |
| Bréry | Bréry |
| Brétigny-sur-Orge | Brétigny-sur-Orge |
| Brévillers | Brévillers |
| Bréxent-Énocq | Bréxent-Énocq |
| Brêmes | Brêmes |
| Brøndby | Brøndby |
| Brørup | Brørup |
| Brû | Brû |
| Brügg | Brügg |
| Brügge | Bruges |
| Brügglen | Brügglen |
| Brühl | Brühl |
| Brüttelen | Brüttelen |
| Brütten | Brütten |
| Brăila | Brăila |
| Brăneşti | Brăneşti |
| Brčko | Brčko |
| BS | BS |
| BSC Young Boys Bern | BSC Young Boys |
| BSD-licentie | Licence BSD |
| BSFA Award | Prix British Science-Fiction |
| BSV Kickers Emden | Kickers Emden |
| BT | BT |
| BT Group | BT |
| BTEX | BTEX |
| BTW | T.V.A. |
| BTX | BTX |
| Bu Xiangzhi | Bu Xiangzhi |
| Buada | Buada |
| Buadalagune | Lagune Buada |
| Bubastis | Tell Basta |
| bubbelbad | bain à remous |
| bubbelen | gargouiller |
| bubbelgum | bubble-gum |
| bubbelwijn | vin effervescent |
| Bubble | Bubble |
| Bubblesort | Tri à bulles |
| Bubbling | Perreo |
| Bubendorf | Bubendorf |
| Bubikon | Bubikon |
| bubs | troupe |
| Buc | Buc |
| Bucaramanga | Bucaramanga |
| Bucephalus | Bucéphale |
| Bucey-lès-Gy | Bucey-lès-Gy |
| Buch | Buch |
| Buch am Irchel | Buch am Irchel |
| Buch am Wald | Buch |
| Buch in Vorarlberg | Buch |
| Buchanan | Buchanan |
| Buchanan County | Comté de Buchanan |
| Buchara | Boukhara |
| Buchberg | Buchberg |
| Bucheggberg | District de Bucheggberg |
| Buchen | Fagus |
| Buchenwald | Buchenwald |
| Bucheon | Bucheon |
| Buchfart | Buchfart |
| Buchholterberg | Buchholterberg |
| Buchholz in der Nordheide | Buchholz in der Nordheide |
| Buchillon | Buchillon |
| Buchis | Boukhis |
| Buchrain | Buchrain |
| Buchs | Buchs |
| Buchy | Buchy |
| Buck Rogers | Buck Rogers au XXVe siècle |
| Buckingham Palace | Buckingham Palace |
| Buckingham-π-theorema | Théorème de Buckingham |
| Buckinghamshire | Buckinghamshire |
| buckram | bougran |
