| Bull-E | Bull. | Bullacephalus |
| Bullacephalus jacksoni | Bulldogs | Bulldozer |
| Bulldozer (микроархитектура) | Bulldozer (процессор) | Buller |
| Bullet (значения) | Bullet (песня The Misfits) | Bullet (песня) |
| Bullet Club | Bullet For My Valentine | Bullet for My Valentine |
| Bullet for my Valentine | Bullet for My Valentine (EP) | Bullet for My Valentine (значения) |
| Bullet for My Valentine (мини-альбом) | Bullet in a Bible | Bullet In A Bible |
| Bullet Physics Library | Bullet Time | Bullet time |
| Bullet Train | Bullet with Butterfly Wings | Bullet-time |
| Bulletin board system | Bulletin de la Société Entomologique de Mulhouse | Bulletin de la Société géologique de France |
| Bulletin de la Société Impériale des Naturalistes de Moscou | Bulletin of the American Mathematical Society | Bulletin of the Atomic Scientists |
| Bulletproof | Bulletproof (Саундтрек) | Bullets Over Broadway |
| Bulletstorm | Bullfrog | Bullfrog Productions |
| Bullguard Internet Security | Bullhead | Bulli |
| Bullitt County, Kentucky | Bulloch County, Georgia | Bullock |
| Bullock County, Alabama | Bullockornis | Bullockornis planei |
| Bullpup | Bulls on Parade | Bullshit |
| Bully | Bully For Bugs | Bully: Scholarship Edition |
| Bulnesia | Bulnesia sarmientoi | Bulova |
| Bulthaup | Bulweria bulwerii | BUMA / STEMRA |
| Bumba lennoni | Bumelia dulcifica | Bump Ahead |
| Bump fire | Bump mapping | BUMP OF CHICKEN |
| Bump of Chicken | Bump Of Chicken | Bump stock |
| Bumper car | Bumpety Boo | Bumpy Ride |
| Bunce | BUNCH | Bunchosia argentea |
| Buncombe County, North Carolina | Bund deutscher Mädel | Bundesadler |
| Bundesarchiv | Bundesarchiv (Deutschland) | Bundesbank |
| Bundeskriminalamt | Bundesmarine | Bundesrepublik Deutschland |
| BundesTux | Bundesverband Musikindustrie | Bundesvertriebenengesetz |
| Bundeswehr | Bundeswettbewerb Mathematik | Bundle |
| Bundle of rights | Bundle of sticks | Bundles |
| Bungaku Shōjo | Bungaku Shōjo - Kyō no Oyatsu~Hatsukoi~ | Bungaku Shojo |
| Bungaku Shojo - Kyo no Oyatsu~Hatsukoi~ | Bungaku Shoujo | Bungaku Shoujo Memoire |
| Bungaku Shoujo: Kyou no Oyatsu - Hatsukoi | Bungaku Shoujo: Memoire | Bungarus |
| Bungarus caeruleus | Bungarus fasciatus | Bungarus flaviceps |
| Bungarus multicinctus | Bunge | Bunge (ботаник) |
| Bunge (компания) | Bunge International | Bunge Limited |
| Bunge y Born | Bunge. | Bungee Jumping |
| Bungie | Bungie Studios | Bungo Stray Dogs |
| Bungou Stray Dogs | Buniadeae | Buniapone |
| Buniapone amblyops | Bunias | Bunias orientalis |
| Bunica Bate Doba | Bunium bulbocastanum | Bunjaku |
| Bunk Gardner | Bunkertor 7 | Bunkka |
| Bunnahabhain | Bunny Drop | Bunny Lake Is Missing |
| Bunny Luv | Bunnyhop | Bunolagus |
| Bunolagus diazi | Bunolagus monticularis | Bunomys coelestis |
| Bunopus | Bunopus tuberculatus | Bunte Götter |
| Buntkicktgut | Bunyavirales | Buono |
| Buono! | Bupa Great South Run | Bupalus piniaria |
| Bupalus piniarius | Buphagidae | Buphagus |
| Buphagus africanus | Bupleurum | Bupleurum aristatum |
| Bupleurum aureum | Bupleurum falcatum | Bupleurum fruticosum |
| Bupleurum humile | Bupleurum martjanovii | Bupleurum multinerve |
| Bupleurum nervosum | Bupleurum odontites | Bupleurum scorzonerifolium |
| Bupleurum striatum | Bupleurum veronense | Bupon |
| Bupon pasohanus | Buprestidae | Buprestinae |
| Buprestis | Buprestis aurulenta | Buprestoidea |
| Bur Juman | Bur-Gheluai | Bur-Gheluai (метеорит) |
| Buraidan Bremen | Buraidan Bremen (манга) | Burak Yeter |
| Buraka Som Sistema | BURAN | Burb. |
| Burbank | Burbano | Burberry |
| Burch. | Burchell | Burck |
| Burda Fashion | Burda Moden | Burde |
| Burdet | Burdigala | Bureau |
| Bureau (ботаник) | Bureau County, Illinois | Bureau d'Enquêtes et d'Analyses |
| Bureau d'Enquêtes et d'Analyses pour la Sécurité de l'Aviation Civile | Bureau d'enquêtes et d'analyses pour la sécurité de l'aviation civile | Bureau of Aeronautics |
| Bureau of Economic Analysis | Bureau of Engraving and Printing | Bureau of Enquiry and Analysis for Civil Aviation Safety |
| Bureau of Ordnance | Bureau Veritas | Burenia |
| Bureo Skateboards | Burford-Kegresse 30cwt | Burg Blankenstein |
| Burg Dinslaken | Burg Linn | Burg Volmarstein |
| Burg Vondern | Burger King | Burger King Corporation |
| Burgessochaeta | Burgessochaetidae | Burghardt |
| Burgos BH | Burgoyne Diller | Burgplatz (Düsseldorf) |
| Burgrave | Burgsd. | Burhinidae |
| Burhinus | Burhinus capensis | Burhinus giganteus |
| Burhinus grallarius | Burhinus oedicnemus | Burhinus senegalensis |
| Burial | Burial (альбом) | Burial (значения) |
| Burial at Sea | Burials | Burianosaurus |
| Buried Alive by Love | Buried Alive By Love | Buried Pleasure |
| Burj al-Arab | Burj Dubai | BurJuman |
| Burka Band | Burkart | Burke Avenue (IRT White Plains Road Line) |
| Burke County | Burke County, Georgia | Burke County, North Carolina |
| Burke County, North Dakota | Burkely | Burkholderia mallei |
| Burkholderia pseudomallei | Burkill | Burkinabé Premier League |
| Burl Ives | Burl. | Burlap & Satin |
| Burleson County, Texas | Burlesque: Original Motion Picture Soundtrack | Burley, Idaho |
| Burlington County, New Jersey | Burlington Northern and Santa Fe Railway | Burlington Northern Santa Fe |
| Burlington, Iowa | Burlington, Vermont | Burlingtonia obtusifolia |
| Burm. | Burm. f. | Burm.f. |
| Burmadactylus | Burmadactylus grimaldii | Burmanniaceae |
| Burmantis asiatica | Burmantis burmiticus | Burmantis lebanensis |
| Burmeist. | Burmeister | Burmester |
| Burmester Audiosysteme GmbH | Burmisotoma | Burmisotoma lamellifera |
| Burmite | Burmopsylla | Burmopsylla maculata |
| Burn | Burn (энергетический напиток) | Burn (альбом Deep Purple) |
| Burn (альбом) | Burn (напиток) | Burn (программа) |
| Burn (песня) | Burn After Reading | Burn Halo |
| Burn It Down | Burn It to the Ground | Burn My Eyes |
| Burn Notice | Burn the Priest | Burn the Witch |
| Burn to Shine | Burn Up Excess | Burn Up Scramble |
