| Barnaba | Barnaba |
| Barnas | Barnas |
| Barnauł | Barnaul |
| Barnave | Barnave |
| Barnay | Barnay |
| barok | barocco |
| Barolo | Barolo |
| barometr | barometro |
| baron | barone |
| Baron Davis | Baron Davis |
| Baron Münchhausen | Barone di Münchhausen |
| Baronville | Baronville |
| Baroville | Baroville |
| Barquisimeto | Barquisimeto |
| Barrakudowate | Sphyraena |
| Barranquilla | Barranquilla |
| Barras | Barras |
| Barraute-Camu | Barraute-Camu |
| Barre | Barre |
| Barre des Écrins | Barre des Écrins |
| Barrel racing | Barrel racing |
| Barrem | Barremiano |
| Barret-de-Lioure | Barret-de-Lioure |
| Barret-le-Bas | Barret-le-Bas |
| Barretaine | Barretaine |
| Barrettali | Barrettali |
| Barrie | Bari |
| Barrington John Bayley | Barrington John Bayley |
| Barrou | Barrou |
| Barrow | Barrow |
| Barry | Barry |
| Barry Levinson | Barry Levinson |
| Barry Lyndon | Barry Lyndon |
| Barry Nelson | Barry Nelson |
| Bars | Bars |
| Barsac | Barsac |
| Barsine | Barsine |
| Barst | Barst |
| barszcz | boršč |
| Barszcz zwyczajny | Heracleum sphondylium |
| Bart Bok | Bart Bok |
| Bart Simpson | Bart Simpson |
| Bartenheim | Bartenheim |
| Barth Jonson | Bart Johnson |
| Bartherans | Bartherans |
| Bartholomeus Spranger | Bartholomäus Spranger |
| Bartholomew Roberts | Bartholomew Roberts |
| Bartholomä | Bartholomä |
| Bartolomeo Ammanati | Bartolomeo Ammannati |
| Bartolomeo Colleoni | Bartolomeo Colleoni |
| Bartolomeo Eustachi | Bartolomeo Eustachi |
| Bartolomeo Gradenigo | Bartolomeo Gradenigo |
| Bartolomeo Pacca | Bartolomeo Pacca |
| Bartolomeo Platina | Bartolomeo Sacchi |
| Bartolomeo Rastrelli | Bartolomeo Rastrelli |
| Bartolomeu Dias | Bartolomeu Dias |
| Bartolomé de Las Casas | Bartolomé de Las Casas |
| Bartolomé Esteban Murillo | Bartolomé Esteban Murillo |
| Bartosz | Bartolomeo |
| Bartošovce | Bartošovce |
| Barty Crouch | Barty Crouch |
| Bartłomiej | Bartolomeo |
| Bartłomiej Apostoł | Bartolomeo apostolo |
| Baruch | Baruch |
| Baruch Spinoza | Spinoza |
| Barville | Barville |
| barwa | colore |
| Barwa brązowa | Marrone |
| Barwa czarna | Nero |
| Barwa czerwona | Rosso |
| Barwa fioletowa | Viola |
| barwa morska | foglia di tè |
| Barwa niebieska | Blu |
| Barwa oliwkowa | Olea europaea |
| Barwa pomarańczowa | Arancione |
| Barwa różowa | Rosa |
| Barwa zielona | Verde |
| Barwa żółta | Giallo |
| barwena | triglia |
| Barwienie metodą Grama | Colorazione di Gram |
| Barwienie metodą Ziehla-Neelsena | Colorazione di Ziehl-Neelsen |
| Barwienie płomienia palnika | Saggio alla fiamma |
| Barwinek pospolity | Vinca minor |
| barwić | colorare |
| Barwniak czerwonobrzuchy | Pelvicachromis pulcher |
| barwnik | tintura |
| Barwnik brunatry | Marrone |
| Barwy panafrykańskie | Colori panafricani |
| Barwy panarabskie | Colori panarabi |
| Barwy pansłowiańskie | Colori panslavici |
| Barwy podstawowe | Colore primario |
| barykada | barricata |
| Baryłka | Barile |
| Baryůka | Barile |
| Barzan | Barzan |
| Barzan Ibrahim al-Tikriti | Barzan Ibrahim al-Tikriti |
| Barzy-sur-Marne | Barzy-sur-Marne |
| barłóg | tana |
| bas | basso |
| Bas-baryton | Basso-baritono |
| Bas-et-Lezat | Bas-et-Lezat |
| Bas-Intyamon | Bas-Intyamon |
| Basarab I | Basarab I di Valacchia |
| BASE jumping | Base jumping |
| Base Transceiver Station | Stazione radio base |
| Base-ball | Baseball |
| baseball | baseball |
| Basel II | Basilea II |
| basen | bacino |
| Basen Biegun Południowy - Aitken | Bacino Polo Sud-Aitken |
| Basen kryty | Bath |
| Basen portowy | Romite |
| basen pływacki | piscina |
| Basenji | Basenji |
| Bash | Bash |
| Basia | Basia Trzetrzelewska |
| BASIC | BASIC |
| Basic Encoding Rules | Basic Encoding Rules |
| Basic English | Basic English |
| Basic Life Support | Basic Life Support |
| Basil Liddell Hart | Basil Liddell Hart |
| Basil Poledouris | Basil Poledouris |
| Basileus | Basileus |
| Basilica Aemilia | Basilica Emilia |
| Basilicata | Basilicata |
| Basilosaurus | Basilosaurus |
| basior | lupo |
| Bask | basco |
| Baskijka | basco |
| baskijski | basco |
| Baskowie | Euskal Herria |
| Baslieux | Baslieux |
| Basly | Basly |
| basowy | basso |
| Bass słoneczny | Lepomis gibbosus |
| Bass wielkogębowy | Micropterus salmoides |
| Bassac | Bassac |
| Bassaj | Tempio di Apollo Epicuro |
| Bassan | Bassan |
| Bassas da India | Bassas da India |
| Basse-Goulaine | Basse-Goulaine |
| Basse-Terre | Basse-Terre |
| Bassella | Bassella |
| Basses | Basses |
| Basset Hound | Basset-Hound |
| Basseterre | Basseterre |
| Basseux | Basseux |
| Bassevelle | Bassevelle |
| Bassignac | Bassignac |
| Bassilac | Bassillac |
| Bassillon-Vauzé | Bassillon-Vauzé |
| Bassing | Bassing |
| Bassins | Bassins |
| Basso continuo | Basso continuo |
| Bassou | Bassou |
| Bassowate | Centrarchidae |
| Bassussarry | Bassussarry |
| Bassy | Bassy |
| Bastet | Bast |
| Bastheim | Bastheim |
| Bastian Schweinsteiger | Bastian Schweinsteiger |
| Bastide | La Bastide |
| Bastide-de-Bousignac | La Bastide-de-Bousignac |
| Bastide-Pradines | La Bastide-Pradines |
| Bastide-Puylaurent | La Bastide-Puylaurent |
| Bastidonne | La Bastidonne |
| Bastien i Bastienne | Bastien und Bastienne |
| Bastila Shan | Bastila Shan |
| Bastogne | Bastogne |
| Bastylia | Bastiglia |
| Baszar al-Assad | Bashar al-Asad |
| Baszkiria | Baschiria |
| baszkirski | baškiro |
| Baszkirzy | Baschiri |
| Baszkortostan | Baschiria |
| baszta | torre |
| bat | frusta |
| Bat Yam | Bat Yam |
| Bata | Bata |
| Batagury | Geoemydidae |
| Bataille | Bataille |
| Batajsk | Batajsk |
| Batalha | Batalha |
| batalia | battaglia |
| batalion | battaglione |
| Batasuna | Batasuna |
| Batat | Ipomoea batatas |
| Batavia | Batavia |
| BATE Borysów | FC BATE |
| bateria | batteria |
| bateria alkaliczna | batteria alcalina |
| bateria elektryczna | pila elettrica |
| Bateria ogniw | Batteria |
| bateria słoneczna | cellula solare |
| bateryjka | pila a bottone |
| Bath | Bath |
| Batha | Batha |
| Bathernay | Bathernay |
| batik | batik |
| Batilly | Batilly |
| Batilly-en-Gâtinais | Batilly-en-Gâtinais |
| Batina | Batna |
| Batman | Batman |
| Batman Forever | Batman Forever |
| Batolit | Batoliti |
| Baton Rouge | Baton Rouge |
| Batory | Stefan Batory |
