| Bohumil Hrabal | Bohumil Hrabal |
| Bohuslav Martinů | Bohuslav Martinů |
| boicot | Boykott |
| boicotear | boykottieren |
| boicoteo | Boykott |
| Boidae | Riesenschlangen |
| Boiga dendrophila | Mangroven-Nachtbaumnatter |
| boiler | Boiler |
| Boiling Point | Boiling Point |
| boina | Baskenmütze |
| Bois de Boulogne | Bois de Boulogne |
| Bois de Vincennes | Bois de Vincennes |
| Bois-Colombes | Bois-Colombes |
| Boise | Boise |
| boite | Nachtlokal |
| boj | Buchsbaum |
| Bojan Krkić | Bojan Krkić |
| bojote | Haufen |
| Bokeh | Bokeh |
| Bokken | Bokutō |
| bokmål | Bokmål |
| Boké | Boké |
| bola | Bauch |
| Bola abierta | Kugel |
| Bola de alfalfa | Luzerne-Pellet |
| Bola de billar | Ball |
| bola de cristal | Kristallkugel |
| bola de demolición | Abrissbirne |
| bola de fuego | Kugelblitz |
| bola de golf | Golfball |
| Bola de harina | Kloß |
| bola de naftalina | Mottenkugel |
| bola de navidad | Christbaumkugel |
| bola de nieve | Schneeball |
| Bola de Sebo | Boule de suif |
| Bola de seguimiento | Trackball |
| bola de tenis | Tennisball |
| bola negra | Gegenstimmen |
| Bolandistas | Bollandist |
| bolardo | Poller |
| Bolas chinas | Lustkugeln |
| bolchevique | Bolschewik |
| Bolcheviquista | Bolschewik |
| bolchevismo | Bolschewismus |
| bolchevista | bolschewistisch |
| boldo | Boldo |
| Boleadoras | Bola |
| bolear | wichsen |
| Bolearse | Stolpere |
| bolera | Bowlingbahn |
| Boleslav | Bolesław |
| Bolesław Prus | Bolesław Prus |
| boleta | Strafzettel |
| Boletales | Röhrenpilze |
| boleteria | Abendkasse |
| Boletería | Fahrkartenschalter |
| boletin | Bulletin |
| boleto | Karte |
| boleto amargo | Gallenröhrling |
| boleto anillado | Butterpilz |
| boleto de alerce | Goldgelber Lärchenröhrling |
| boleto de satanás | Satanspilz |
| boleto elegante | Goldröhrling |
| Boletus edulis | Steinpilz |
| boletín | Meldung |
| boletín de noticias | Rundschreiben |
| boletín informativa | Mitteilungsblatt |
| Boletín informativo | Newsletter |
| boletín meteorológico | Wetterbericht |
| boli | Kugelschreiber |
| boliche | Bowling |
| bolina | Buleine |
| bolita | Pfropfen |
| Bolivia | Bolivien |
| boliviana | Bolivianer |
