| Bourguébus | Bourguebus | Bourgueil |
| Bourideys | Bourne | Bournemouth A.F.C. |
| Bournemouth AFC | Bourque | Bourret |
| Bourriot-Bergonce | Boussac, Creuse | Boussières |
| Boussieres | Bouteflika | Boutros Boutros-Ghali |
| Bouvetøya | Bouvetov otok | Bouvron, Loire-Atlantique |
| Bouyancy | BOV | BOV (TAM) |
| Bovan | Bovan (razločitev) | Bovan, Aleksinac |
| Bovan, Kruševac | Bovanj | Bovanj (razločitev) |
| Bovše | Bovška kotlina | Bovška koza |
| Bovška ovca | Bovški Gamsovec | Bovški sir |
| Bovec | Boven Merwede | Bović |
| Bovidae | Bovilla | Bovinae |
| BOVP | Bowenov kristalizacijski niz | Bowerbank |
| Bowles | Bowman proti Veliki Britaniji | Bowman proti Združenem kraljestvu |
| Bowman vs. UK | Bowmanova kapsula | Bowmanova ovojnica |
| Bowmore | Bownova terapija | Bowrain |
| Box boops | Box canariensis | Box Office Mojo |
| Box vulgaris | Boxer | Boy (album) |
| Boy Hayje | Boy-Bulok | Boyajianina zvezda |
| Boybuloq | Boyd | Boyjeva ploskev |
| Boyle | Boyle-Marriotov zakon | Boylov zakon |
| Boyne (reka) | Boys (pesem, Britney Spears) | Bozeg |
| Bozen | Bozic | Bozoljin |
| Bozon | Bozon W | Bozon Z |
| Bozoni W in Z | Bozoni W' in Z' | Bozoni X in Y |
| Bozouls | Bozsok | Bozzai |
| Bozzetto | Bp | BP |
| BP (razločitev) | BPM | BPMI |
| BPMN | BPN (identifikator) | BPPV |
| Bq | BQ | BQL |
| Br | BR | BR-230 |
| Bra (sir) | Braşov | Brač |
| Bračak | Bračan | Bračev kanal |
| Bračevci | Bračević | Bračič |
| Bračičeva brigada | Brački kanal | Bračko |
| Bračna vas | Brašina | Braški preliv |
| Brašljevica | Braćak | Braćani |
| Braćeni | Braćevac | Braćevci |
| Brabançonne | Brabanconne | Brabantska gotika |
| Brabham | Brabham BT19 | Brabham BT24 |
| Brabham BT44 | Brabham BT46 | Brabham BT49 |
| Brabham BT52 | Brabham BT53 | Brabham BT55 |
| Brabham Racing Organisation | Bracera | Brachinus crepitans |
| Brachiopoda | Brachygadus minutus | Brachypelma smithi |
| Brachypelma vagans | Brachytron | Brachytron pratense |
| Brachyura | Bracieux | Braco Doblekar |
| Braco Koren | Braco Rotar | Braconnier |
| Brad Buetow | Brad Delson | Brad May |
| Brad McCrimmon | Brad Peacock | Brad Pitt |
| Brada | Bradač | Bradač (priimek) |
| Bradač (riba) | Bradačev potok | Bradarac |
| Bradarac (razločitev) | Bradarac, Aleksinac | Bradarac, Požarevac |
| Bradata sova | Bradavičar | Bradavičarica |
| Bradavičarka | Bradavičasti odrastek | Bradavica (razločitev) |
| Bradbury | Braddon | Bradeško |
| Bradić | Bradikinin | Bradizeizem |
| Bradley | Bradley (priimek) | Bradley Cooper |
| Bradley Edward Manning | Bradley Manning | Bradley Stinger Fighting Vehicle |
| Bradlja | Bradodrev | Brady Corbet |
| Brașov | Bragg | Braggov pogoj |
| Braggov uklon | Braggov zakon | Braggova enačba |
| Braggova krivulja | Braggovo sipanje | Braginska |
| Braginski | Bragoc | Brahe |
| Brahek | Brahialna arterija | Brahialna mišica |
| Brahialni pletež | Brahim Díaz | Brahin (meteorit) |
| Brahinit | Brahioradialna mišica | Brahiradioterapija |
| Brahistohrona | Brahistokrona | Brahistrokrona |
| Brahiterapija | Brahma | Brahmagupta |
| Brahmagupta-Fibonaccijeva enakost | Brahmaguptov izrek | Brahmaguptova enakost |
| Brahmanski stolpi | Brahmaputra | Brahms |
| Brailleva pisava | Braillova pisava | Brain Activity Map Project |
| Braine | Brainfuck | Brainstorming |
| Braison Cyrus | Brajakovo Brdo | Brajše |
| Brajda | Brajdić Selo | Brajdov potok |
| Brajići | Brajići (razločitev) | Brajići, Črna gora |
| Brajići, Gornji Milanovac | Brajica | Brajinovac |
| Brajkovača | Brajkovac | Brajkovac (razločitev) |
| Brajkovac, Kruševac | Brajkovac, Lazarevac | Brajkovac, Prijepolje |
| Brajkovič | Brajkovići | Brajkovići (razločitev) |
| Brajkovići, Kanfanar | Brajkovići, Pazin | Brajkovići, Srbija |
| Brajnik | Brajovići | Brakteja |
| Brakteola | Bralec | Bralići |
| Braljina | Braljina (razločitev) | Braljina, Ćićevac |
| Braljina, Ražanj | Bralna značka | Bralni okvir |
| Bralni pomnilnik | Bralnik | Bralno pisalni pomnilnik |
| Bralno-pisalni pomnilnik | Bramagupta | Bramante |
| Bramor | Bramorji | Brana |
| Brana (razločitev) | Brančić | Brancaccio |
| Branchinecta brushi | Branchiopoda | Branchiura |
| Brancin | Brand | Brandberg |
| Branden Garrett | Brandenburška provinca | Brandenburška vrata |
| Brandenburški koncerti | Brandenburg | Brandenburg (dežela) |
| Brandenburg (razločitev) | Brandenburg (volilna kneževina) | Brandenburg-Prusija |
| Brandi Cyrus | Brandis | Brandisi |
| Brandistock | Brandl | Brando |
| Brando (priimek) | Brandon Beachy | Brandon Carter |
| Brandon Hicks | Brandon Inge | Brandon McCarthy |
| Brandon Moss | Brandon Mychal Smith | Brands Hatch |
| Brandt | Brandtov netopir | Brane |
