| Bourgogne | Burgundsko |
| Bourne shell | Bourne shell |
| Bournonite | Bournonit |
| Bourvil | Bourvil |
| Boutros Boutros-Ghali | Butros Butros-Ghálí |
| Bovaro Bernese | Bernský salašnický pes |
| Bovaro delle fiandre | Flanderský bouvier |
| Bovidae | Turovití |
| Bovinae | Tuři |
| bovini | dobytek |
| bovino | tur |
| Bovolo | Hlemýžď zahradní |
| Bowling | Bowling |
| boxare | uhodit |
| boxe | box |
| Boxer | Německý boxer |
| boxeur | boxer |
| Boyacá | Departement Boyacá |
| Boyoma | Boyomské vodopády |
| bozza | koncept |
| bozza di legge | návrh legislativní |
| bozzetto | náčrt |
| bozzo | boule |
| bozzolo | kukla |
| Bořetín | Bořetín |
| BP | BP |
| BP plc | BP |
| BQ | BQ |
| BR | BR |
| Brabante | Brabant |
| Brabante Fiammingo | Vlámský Brabant |
| Brabante Settentrionale | Severní Brabantsko |
| Brabante Vallone | Valonský Brabant |
| Brabham Racing Organisation | Brabham |
| braccialetto | náramek |
| braccio | paže |
| brache | kalhoty |
| Brachiopoda | Ramenonožci |
| Brachiosauridae | Brachiosauridae |
| Brachiosaurus altithorax | Brachiosaurus |
| Brachylophosaurus | Brachylophosaurus |
| Brachyura | Krabi |
| Brad Delson | Brad Delson |
| Brad Pitt | Brad Pitt |
| Bradford | Bradford |
| bradicardia | bradykardie |
| bradipo | lenochod |
| brado | volný |
| Brady | Brady |
| Braga | Braga |
| Bragi | Bragi |
| Brahma | Brahmá |
| Brahmaputra | Brahmaputra |
| Braille | Braillovo písmo |
| Braine | Brennus |
| Brainfuck | Brainfuck |
| Brainstorming | Brainstorming |
| Bram Stoker | Bram Stoker |
| brama | stesk |
| Bramante | Donato Bramante |
| bramosia | stesk |
| branca | dráp |
| branchia | žábry |
| Branchiostoma | Bezlebeční |
| branco | stádo |
| Brandeburgo | Braniborsko |
| Brandenburg | Braniborsko |
| brando | meč |
| Brandy | Brandy |
| Brandy Norwood | Koňak |
| Brasida | Brásidás |
| Brasile | Brazílie |
| Brasilia | Brasília |
| brasiliana | Brazilec |
| brasiliane | Brazilec |
| brasiliani | Brazilec |
| brasiliano | Brazilec |
