| Brienomyrus brachyistius | Brienomyrus eburneensis | Brienomyrus kingsleyae |
| Brienomyrus longianalis | Brienomyrus niger | Brienomyrus tavernei |
| Brigate Rosse | Briggsia | Briggsia acutiloba |
| Briggsia agnesiae | Briggsia amabilis | Briggsia aurantiaca |
| Briggsia chienii | Briggsia dongxingensis | Briggsia elegantissima |
| Briggsia forrestii | Briggsia humilis | Briggsia latisepala |
| Briggsia longicaulis | Briggsia longifolia | Briggsia longipes |
| Briggsia mairei | Briggsia mihieri | Briggsia muscicola |
| Briggsia parvifolia | Briggsia pinfaensis | Briggsia rosthornii |
| Briggsia speciosa | Briggsia stewardii | Briggsiopsis delavayi |
| Brigham Young | Brigham Young University | BRIGHT (日本乐队) |
| Bright Star Catalogue | BRIGHT STREAM | BRIGHTER DAY |
| Brightest Day | Brightoil Petroleum (Holland) BV. | Brightoil Petroleum (S'pore) Pte. Limited |
| Brighton | Brighton & Hove | Brighton, Alabama |
| Brighton, Colorado | Brigitte | Bril (unit) |
| Brilinta | Brilique | Brillante Mendoza |
| Brilliance Worldwide | Brilliance Worldwide Holdings | Brilliance Worldwide Holdings Limited |
| Brilliant, Alabama | Brinches | Bring Me the Horizon |
| Bring Us Together | Bringing Out the Dead | Bringing Up Baby |
| Brinsmade, North Dakota | Briny Breezes, Florida | BRIO |
| Brione, Lombardy | Briony Cole | Brisbane |
| Brisbane City Council | Brisingida | Brisson |
| Bristol | Bristol Brabazon | Bristol, Florida |
| Bristol, South Dakota | Bristol-Myers | Bristowia heterospinosa |
| BRIT Awards | Britain's Got Talent | Britannica |
| Britânia | Britelo (Celorico de Basto) | Brithopodidae |
| British Academy | British Academy of Film and Television Arts | British Agricultural Revolution |
| British Airways | British American Tobacco | British Antarctic Territory |
| British Antigua and Barbuda | British Army | British Board of Film Classification |
| British Broadcasting Corporation | British Ceylon | British Columbia |
| British Comedy Awards | British Computer Society | British council |
| British Council | British Dominica | British Dominions |
| British Empire | British English | British Film Institute |
| British Gas | British Grand Prix | British Grenada |
| British Hong Kong | British India | British Indian Ocean Territory |
| British Library | British Malaya | British Medical Journal |
| British Museum | British Phonographic Industry | British pound |
| British Raj | British Saint Lucia | British Saint Vincent and the Grenadines |
| British School of Beijing | British Sky Broadcasting | British Somaliland |
| British Virgin Islands | British War Office | Britney |
| Britney Jean | Britney Spears | Britney: For the Record |
| Britney: For the Record 布蘭妮的私密檔案 | Britney: Piece of Me | Britney: The Videos |
| Brito | Britomartis | Britpop |
| Britt Nicole | Brittanichthys axelrodi | Brittanichthys myersi |
| Brittany Anne Murphy | Brittany Murphy | Brittany Wenger |
| Brittney Tam | Britton, South Dakota | Britvic |
| Brix | BrixCC | Brixen im Thale |
| Brixlegg | Briza | Briza maxima |
| Briza media | Briza minor | Broad Front (Uruguay) |
| Broadcast syndication | Broadcasters' Audience Research Board | Broadcom |
| Broadcom Limited | Broadland, South Dakota | Broadus, Montana |
| Broadview, Montana | Broadway | Broadway (微處理器) |
| Broadwell | Broadwell-E | Broadwell微架構 |
| Brocard点 | Brocchi星团 | Broccoli |
| BROCCOLI | Brochier | Brochiloricaria chauliodon |
| Brochiloricaria macrodon | Brochis britskii | Brochis multiradiatus |
| Brochis splendens | Brock Lesnar | Brocket, North Dakota |
| Brockton, Montana | Brodal队列 | Broderbund |
| Brodie helmet | Brodingberg | Brodmann |
| Brodmann 44区 | Brodmann 45区 | Brodmann 46区 |
| Brodmann 6区 | Brodmann区 | Brodmann分區系統 |
| Brodmann分区 | Brodmann分区系统 | Brodowski |
| Brody | Broforce | Brogent |
| Broghammerus reticulatus | Broghammerus timoriensis | Brohisaurus |
| Brokeback Mountain | Broken Age | Broken Age Act I |
| Broken/İ | Broken/Ɽ | Broken/Ꝛ |
| Broken/Ƀ | Broken/Ʉ | Broken/Ʌ |
| Broken/Ϸ | Broken/Ϻ | Broken/Ӷ |
| Broken/Ӏ | Bromance | Bromberg |
| Bromeliaceae | Bromelioideae | Bromine |
| Brommella punctosparsa | Bromodomain | Bromoviridae |
| Bromus | Bromus angrenicus | Bromus arvensis |
| Bromus benekenii | Bromus brachystachys | Bromus cappadocicus |
| Bromus carinatus | Bromus catharticus | Bromus ciliatus |
| Bromus commutatus | Bromus confinis | Bromus danthoniae |
| Bromus diandrus | Bromus epilis | Bromus erectus |
| Bromus fasciculatus | Bromus formosanus | Bromus gedrosianus |
| Bromus gracillimus | Bromus grandis | Bromus grossus |
| Bromus himalaicus | Bromus hordeaceus | Bromus inermis |
| Bromus intermedius | Bromus ircutensis | Bromus korotkiji |
| Bromus lanceolatus | Bromus lepidus | Bromus madritensis |
| Bromus magnus | Bromus mairei | Bromus marginatus |
| Bromus mollis | Bromus morrisonensis | Bromus nepalensis |
| Bromus oxyodon | Bromus pamiricus | Bromus paulsenii |
| Bromus pectinatus | Bromus phragmitoides | Bromus piananensis |
| Bromus plurinodis | Bromus popovii | Bromus porphyranthos |
| Bromus pseudoramosus | Bromus pskemensis | Bromus pubescens |
| Bromus pumpellianus | Bromus racemosus | Bromus ramosus |
| Bromus rechingeri | Bromus retotiflorus | Bromus rigidus |
| Bromus riparius | Bromus rubens | Bromus scoparius |
| Bromus secalinus | Bromus sewerzowii | Bromus sibiricus |
| Bromus sinensis | Bromus squarrosus | Bromus staintonii |
| Bromus stenostachyus | Bromus sterilis | Bromus tectorum |
| Bromus turkestanicus | Bromus tytthanthus | Bromus tyttholepis |
| Bromus variegatus | Bromus wolgensis | Bronchial asthma |
| Bronisław Kasper Malinowski | Bronson Anthony Arroyo | Bronson Arroyo |
| Bronson, Florida | Bronte Campbell | Brontispa longissima |
| Brontomerus | Brontops | Brontosaurus |
| Brontoscorpio | Brontotheriidae | Brontotherium |
| Bronx | Brony | Bronze Caravan |
