| Bar Mitzwa | bar mitzvah |
| Bar Mizwa | bar mitzvah |
| Bar-Mizwa | bar mitzvah |
| Bat-Mizwa | bat mitzvah |
| Mitzwa | mitzvah God agreeable deed good to |
| Barbiturat | barbiturate |
| Barit | barite |
| Barmixer | barkeeper |
| Barista | barista |
| Bariton | baritone |
| Barometer | barometer |
| Bärenmütze | bear hat |
| Färbmittel | dye |
| Gärmittel | ferment |
| Bukwitza | Bukvitsa |
| Biarritz | Biarritz |
| Martitz | March |
| Bambara | Bambara |
| Barett | beret |
| Baribal | American black bear |