| Bière | Pivo |
| Biševo | Biševo |
| BJ | BJ |
| Bjarkøy | Bjarkøy |
| Björk | Björk |
| black | črn |
| black alder | črna jelša |
| Black body | Črno telo |
| black box | črna škatla |
| black coal | črni premog |
| black coffee | črna kava |
| Black Crowned Crane | Pavji žerjav |
| Black death | Črna smrt |
| Black fish | Sipe |
| black grouse | ruševec |
| Black Hand | Črna roka |
| black hole | črna luknja |
| Black holes | Črna luknja |
| Black Kite | Črni škarnik |
| Black people | Črna |
| black pepper | črni poper |
| Black plague | Črna smrt |
| black rhinoceros | črni nosorog |
| Black Sea | Črno morje |
| Black September | Črni september |
| Black September in Jordan | Črni september |
| black swan | črni labod |
| Black Tie White Noise | Black Tie White Noise |
| black widow | črna vdova |
| black woodpecker | črna žolna |
| Black-and-white Ruffed Lemur | Baker |
| Black-capped Chickadee | Gorska sinica |
| black-headed gull | recni galeb |
| Black-hole | Črna luknja |
| Black-shouldered Kite | Sinji lebduh |
| Black-tailed Skimmer | Prodni modrač |
| Black-winged Kite | Sinji lebduh |
| Blackadder | Črni gad |
| blackberry | robidnica |
| blackbird | kos |
| blackboard | tabla |
| blackmail | izsiljevanje |
| Blackpowder | Črni smodnik |
| Blagoveshchensk | Blagoveščensk |
| Blaise Pascal | Blaise Pascal |
| Blake | Blake |
| Blanche | Blanka |
| Blank concatenation | Tonaliteta |
| blanket | odeja |
| blast furnace | plavž |
| Blaufränkisch | Modra frankinja |
| Blaze | Zvezda |
| bleaching agent | belilo |
| bleaching clay | belilna glina |
| bleaching process | beljenje |
| Bled Castle | Blejski grad |
| bleed | krvaveti |
| Bleiburg | Pliberk |
| Bleiburg massacre | Pliberška tragedija |
| Blender | Blender |
| Blennioidei | Babice |
| bless | blagosloviti |
| bless you | na zdravje |
| Blessed milk thistle | Pegasti badelj |
| Blessed Virgin | Devica Marija |
| Blessed Virgin Mary | Devica Marija |
| blind | slep |
| Blind Guardian | Blind Guardian |
| blindness | slepota |
| bliss | blaženost |
| Blissymbol | Bliss |
| blitzkrieg | bliskovita vojna |
