| Bos primigenius | Bosa | Boschi Sant'Anna |
| Bosco | Bosco Chiesanuova | Bosco Chocolate Syrup |
| Bosco Marengo | Bosconero | Bosconia |
| Boscoreale | Boscotrecase | Bose–Einstein condensate |
| Bosentino | Boses | Boses ng tao |
| Bosia, Piamonte | Bosia, Piedmont | Bosintang |
| Bosio | Bosio, Piamonte | Bosisio Parini |
| Bosiyo | Bosna i Hercegovina | Bosnasco |
| Bosnia | Bosnia & Herzegovina | Bosnia and Herzegovina |
| Bosnia at Hersegobina | Bosnia at Herzegovina | Bosnia-Hersegobina |
| Bosnian Sonnets | Bosniya at Hersegobina | Bosniya-Hersegobina |
| Bosniyana | Bosniyanes | Bosniyanesa |
| Bosniyano | Bosnya at Hersegobina | Bosnya-Hersegobina |
| Boso | Bosohan | Boson |
| Boson na W at Z | Bosong mahina | Bosong pamantayan |
| Bosong panukat | Bosong sukatan | Bosong W' at Z' |
| Bosonikong | Boss of Me | Boss Tweed |
| Bossa nova | Bossa-nova | Bossico |
| Bossio | Bossolasco | Boston |
| Boston (paglilinaw) | Boston Celtics | Boston, Davao Oriental |
| Boston, Masatsusets | Boston, Massachusetts | Boston, Massachussetts |
| Bosulachi | Bosyo | Bosyo (paglilinaw) |
| Bosyong eksoptalmik | Bosyong eksoptalmika | Bosyong eksoptalmiko |
| Botani | Botanika | Botaniko |
| Botanist | Botanista | Botaniya |
| Botany | Botaurus stellaris | Botay |
| Botch Roanne Xanxan | Boteng lumulutang | Boteng palutang |
| Botfly | Botika | Botika sa Baryo |
| Botikaryo | Botnet ni Carna | Botolan |
| Botolan, Zambales | Botomulyo, Cepiring, Kendal | Botong Francisco |
| Botricello | Botrugno | Botswana |
| Botswanes | Botswanesa | Botswano |
| Bottanuco | Botticino | Bottidda |
| Bottom quark | Bottomless | Bottomlessness |
| Boudica | Boudicca | Boudicea |
| Bouffon | Bougainvillea | Bouillon cube |
| Bouligneux | Bouncer | Bounty Fresh Chicken |
| Bouquet | Bourdichon | Bourg-en-Bresse |
| Bourg-Saint-Christophe | Bourgeois | Bourgeoisie |
| Boutros Boutros-Ghali | Bova Marina | Bova, Calabria |
| Bovalino | Bovegno | Boves |
| Boves, Piamonte | Boves, Piedmont | Bovezzo |
| Bovid | Bovidae | Bovido |
| Boville Ernica | Bovinae | Bovine |
| Bovini | Bovino | Bovinus |
| Bovisio-Masciago | Bovolenta | Bovolone |
| Bow | Bow (musika) | Bow tie |
| Bow-tie | Bowed | Bowling sa Palaro ng Timog Silangang Asya 2005 |
| Bowling sa Palaro ng Timog Silangang Asya 2007 | Bowling sa Palaro ng Timog Silangang Asya 2019 | Bowling sa Palaro ng Timog Silangang Asya taong 2005 |
| Bowling sa Palarong Panloob ng Asya 2007 | Bowser | Bowser (Nintendo) |
| Bowt | Bowtay | Bowtie |
| Box Day | Box of Pandora | Box office |
| Boxer briefs | Boxer Codex | Boxer shorts |
| Boxes Day | Boxing Day | Boxing sa 2015 Southeast Asian Games |
| Boxing sa Palaro ng Timog Silangang Asya 2005 | Boxing sa Palaro ng Timog Silangang Asya 2007 | Boxing sa Palaro ng Timog Silangang Asya 2019 |
| Boxing sa Palaro ng Timog Silangang Asya taong 2005 | Boy | Boy & Kris |
| Boy Abunda | Boy Alano | Boy Apache |
| Boy Cabahug | Boy Jesus | Boy Katindig |
| Boy Mondragon | Boy scout | Boy Scouts of the Philippines |
| Boy Singkit | Boy with Luv | Boy2 Quizon |
| Boyacá | Boyacá Department | Boyacá, Boyacá |
| BoybandPH | Boybits Victoria | Boybodato |
| Boybodesipo | Boybodina | Boyboy, Piddig, Ilocos Norte |
| Boyce Avenue | Boycott | Boyet Orca |
| Boyeux-Saint-Jérôme | Boyfriends | Boyhood of Jesus |
| Boyish | Boyish girl | Boykot |
| Boykoteo | Boykoteohin | Boykotin |
| Boykotyohin | Boyle | Boyle's law |
| Boys | Boys Nxt Door | Boys Over Flowers |
| Boys Over Flowers (Teleserye) | Boys' Love | Boyud Khan |
| Boyud Khan Tsiyuzudamba | BoyWithUke | Boyzone |
| Boz | Boz, Ain | Boze pravde |
| Boze Pravde | Bozhe Tsaria Krani | Bozhe Tsarya Krani |
| Bozhou | Bozizé | Bozize |
| Bozzole | Bozzolo | BP |
| BP monitor | BPI | Bra |
| Bra (CN) | Bra, Piamonte | Bra, Piedmont |
| Bracca | Bracchiosaur | Bracchiosaurus |
| Bracciano | Brace | Brace and bit |
| Brace-and-bit | Bracha | Brachiopoda |
| Brachiosaur | Brachiosauro | Brachiosaurus |
| Brachyura | Bracigliano | Bracken |
| Bradbury, California | Brahma | Brahmamgari Matham |
| Brahman | Brahmasamudram | Brahms |
| Braille | Braille ng Pilipinas | Brain |
| Brain in a vat | Brain plasticity | Brainans |
| Brainless thug | Brakha | Brakhot |
| Brakiosauro | Brakiosaurus | Brakiosawro |
| Brakiosawrus | Brakiyosauro | Brakiyosaurus |
| Brakiyosawro | Brakiyosawrus | Brakyosauro |
| Brakyosaurus | Brakyosawro | Brakyosawrus |
| Brakyura | Brallo di Pregola | Bramall Hall |
| Brampton, Ontario | Brancaleone, Calabria | Brancusi |
| Brandeburgo | Branden Ore | Brandenburg |
| Brandenburg Gate | Brandenburgo | Brandi Carlile |
| Brandico | Brandizzo | Brando Legaspi |
| Brandon Flowers | Brandon Legaspi | Brandon Rush |
| Brangsong, Brangsong, Kendal | Brangsong, Kendal | Branko Crvenkovski |
| Branta canadensis | Brantford, Ontario | Branzi |
| Braone | Brasa | Brasang instrumento |
