| 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 | Bronze medal |
| Brook | Brooke | Brooker, Florida |
| Brookesia | Brookesia micra | Brookesia perarmata |
| Brook重排反应 | Brookings Institution | Brookings, South Dakota |
| Brooklyn | Brooklyn (小說) | Brooklyn (電影) |
| Brooklyn Bridge | Brooklyn Nets | Brooklyn Nine-Nine |
| Brooklyn Public Library | Brooks Brothers | Brooksella |
| Brooksella alternata | Brookside, Alabama | Brookside, Colorado |
| Brooksville, Florida | Brookwood, Alabama | Broomicephalus |
| Broomisaurus | Brosme | Brosme brosme |
| Brosmophyciops pautzkei | Brotas | Brotas de Macaúbas |
| Brother Act. (BTOB專輯) | Brothera leana | Brotherella crassipes |
| Brotherella falcata | Brotherella fauriei | Brotherella formosana |
| Brotherella henonii | Brotherella herbacea | Brotherella integrifolia |
| Brotherella recurvans | Brotherella subintegra | Brotherhood |
| Brotherhood (B'z專輯) | Brotherhood (B'z专辑) | Brothers Conflict |
| BROTHERS CONFLICT | Brotli | Brotomys |
| Brotomys contractus | Brotomys voratus | Brotula multibarbata |
| Brotula multibarbata formosae | Brotulinella taiwanensis | Broussard, Louisiana |
| Broussonetia | Broussonetia kaempferi | Broussonetia kazinoki |
| Broussonetia kurzii | Broussonetia papyrifera | Brouwer不动点定理 |
| Browallia | Browallia speciosa | Brown adipose tissue |
| Brown Awl | Brown Box | Brown dwarf |
| Brown Eyed Girls | Brown Eyed Soul | Brown Eyed Soul (組合) |
| Brown grease | Brown Ideye | Brown University |
| Brown v. Board of Education | Brown v. Board of Education of Topeka | Brown-headed cowbird |
| Brownie Brown | Browning, Montana | Brownsville |
| Browser | Browser Helper Object | Browser Quest |
| Browser timeline | Browser wars | BrowserChoice.eu |
