| Bao Xishun | Bao Xishun |
| Baobab | Adansonia |
| Baphomet | Baphomet |
| Baptistkirken | Baptisme |
| Baquba | Bakouba |
| bar | bar |
| Bar mitzva | Bar Mitsva |
| Bara District | District de Bara |
| Barack Obama | Barack Obama |
| Barbados | Barbade |
| Barbados-Bomuld | Gossypium barbadense |
| Barbadoskirsebær-familien | Malpighiaceae |
| Barbadoskirsebær-ordenen | Malpighiales |
| Barbara | Barbe |
| Barbara Bush | Barbara Bush |
| barbecue | barbecue |
| barbecuesovs | sauce barbecue |
| barber | coiffeur |
| Barberen i Sevilla | Le Barbier de Séville |
| barbering | rasage |
| Barbiedukke | Poupée Barbie |
| Barbra Streisand | Barbra Streisand |
| Barcelona | Barcelone |
| Bardehvaler | Mysticeti |
| Bardiya District | District de Bardiya |
| Bardu | Bardu |
| Bareback | Barebacking |
| Bareback sex | Barebacking |
| Barentsburg | Barentsburg |
| Barentshavet | Mer de Barents |
| barfodet | pieds nus |
| Bari | Bari |
| Barinas | État de Barinas |
| barium | baryum |
| bark | barque |
| Barkbille | Scolytinae |
| Barloworld | Équipe cycliste Barloworld |
| barn | enfant |
| Barnabas | Barnabé |
| Barnaul | Barnaoul |
| barndom | enfance |
| barndomstid | enfance |
| barnebarn | petit-enfant |
| barnepige | baby-sitter |
| Barney Clark | Barney Clarke |
| Barney Gumble | Barney Gumble |
| barnløs | sans enfants |
| Barok | Baroque |
| barometer | baromètre |
| baron | baron |
| Baron Haussmann | Georges Eugène Haussmann |
| Baron von Münchhausen | Baron de Münchhausen |
| baronesse | baronne |
| Barossa Valley | Vallée Barossa |
| Barquisimeto | Barquisimeto |
| Barracuda | Sphyraena |
| barrier | barrière |
| barrikade | barricade |
| Barrow | Barrow |
| Barrow Island | Barrow island |
| Barry Bonds | Barry Bonds |
| Barry Manilow | Barry Manilow |
| Barry Nelson | Barry Nelson |
| Barsebäck | Centrale nucléaire de Barsebäck |
| Barselsorlov | Allocation de maternité |
| Bart Simpson | Bart Simpson |
| Bartender | Employé de bar |
| Barthold Georg Niebuhr | Barthold Georg Niebuhr |
| Bartholinske kirtler | Glande de Bartholin |
| Bartholomæus | Barthélemy |
| Bartimæus-trilogien | La trilogie de Bartiméus |
| Bartolomeu Dias | Bartolomeu Dias |
| Bartolomé de las Casas | Bartolomé de Las Casas |
| Barton Fink | Barton Fink |
| Baruch de Spinoza | Baruch Spinoza |
| Baryonyx | Baryonyx |
| baryton | baryton |
| Barzan Ibrahim al-Tikriti | Barzan Al-Tikriti |
| Bas-Rhin | Bas-Rhin |
| basal | rudimentaire |
| Basalganglier | Noyaux gris centraux |
| basalt | basalte |
| basalt næringsbehov | besoins alimentaires de base |
| basar | marché |
| Base | Base |
| baseball | base-ball |
| Baseball Hall of Fame | Temple de la renommée du baseball |
| Baseballbane | Terrain de baseball |
| Baseballpositioner | Positions au baseball |
| Baseballstatistikker | Statistiques au baseball |
| Basel | Bâle |
| basenji | basenji |
| baser | base |
| basguitar | guitare basse |
| Bashar al-Assad | Bachar el-Assad |
| BASIC | BASIC |
| basicitet | basicité |
| Basidiesvampe | Basidiomycota |
| basidiomycete | basidiomycète |
| Basilica di San Francesco | Basilique Saint-François |
| Basilica di Superga | Basilique de Superga |
| Basilicata | Basilicate |
| Basilika | Basilique |
| Basilikum | Basilic |
| Basilikum-slægten | Ocimum |
| Basilisk | Basilic |
| basis | base |
| basisk | basique |
| basisovervågning | station de référence de surveillance |
| Basjkirien | Bachkirie |
| basjkirsk | bachkir |
| Basjkortostan | Bachkirie |
| basker | Basque |
| Baskerlandet | Pays basque |
| Baskerlandet Rundt | Tour du Pays basque |
| basketball | basket-ball |
| baskisk | basque |
| Basra | Bassorah |
| Basse-Normandie | Basse-Normandie |
| Basseterre | Basseterre |
| Bassethund | Basset hound |
| bassin | cuvette |
| Bassstrædet | Détroit de Bass |
| Bast | Liber |
| Bastard Operator From Hell | BOFH |
| Bastet | Bastet |
| Bastian Schweinsteiger | Bastian Schweinsteiger |
| Bastien og Bastienne | Bastien et Bastienne |
