| Butlerius micans | Butleronea | Butleronea tsara |
| Butlerov, Aleksandr | Butlers Bridge | Butlers Marston |
| Butlers svartgula jordhuggorm | Butlersbridge | Butley |
| Butley (parish i Storbritannien) | Butley River | Butmark |
| Butmir | Buto | Buto (fornlämning) |
| Buto (gudinna) | Buto (stad) | Butobarbital |
| Butocrysa | Butocrysa insignis | Butoh |
| Butomaceae | Butomissa tatarica | Butomopsis |
| Butomopsis cordofana | Butomopsis lanceolata | Butomopsis latifolia |
| Butomus | Butomus junceus | Butomus junceus f. erectus |
| Butomus lanceolatus | Butomus latifolius | Butomus umbellatus |
| Butomus umbellatus var. junceus | Buton | Buton (olika betydelser) |
| Buton Regency | Butonacris aberrans | Butonacris borneensis |
| Butonacris fasciata | Butonacris nigromaculata | Butonica acutangula |
| Butonica alata | Butonica alba | Butonica apiculata |
| Butonica caffra | Butonica calyptrata | Butonica ceylanica |
| Butonica edulis | Butonica inclyta | Butonica intermedia |
| Butonica procera | Butonica racemosa | Butonica rosata |
| Butonica rumphiana | Butonica samoensis | Butonica speciosa |
| Butonica terrestris | Butoniga | Butor, Michel |
| Butorides | Butorides striata | Butorides striatus |
| Butorides sundevalli | Butorides validipes | Butorides virescens |
| Butot | Butot-Vénesville | Butot-Venesville |
| Butou (köpinghuvudort i Kina, Zhejiang Sheng, lat 28,75, long 120,52) | Butou (sockenhuvudort i Kina, Jiangxi Sheng, lat 26,29, long 115,34) | Butou Xiang |
| Butou Zhen | Butouh | Butoujiang |
| Butoujiang Miaozu Xiang | Butoves | Butovo |
| Butovokulturen | Butovskajalinjen | Butozania |
| Butozania macedonica | Butragueno, Emilio | Butragulus |
| Butragulus flavipes | Butrask | Buträsk |
| Butrimance | Butrimantsi | Butrimantsy |
| Butrimonių | Butrimonis | Butrimonys |
| Butrint | Butrint National Park | Butrint Vishaj |
| Butrinto Lake | Butrints nationalpark | Butroe |
| Butroe ibaia | Butrus Al-Bustani | Butry-sur-Oise |
| Butrymańce | Butsch | Butsch, Johan Albert |
| Butschatsch | Butschowitz | Butser Hill |
| Butskyy, Artem | Butson Ridge | Butsu Sorai |
| Butt | Butt (tidskrift) | Butt of Lewis |
| Butt, Billy | Butt, Hans-Jörg | Butt, Isaac |
| Butt, Nicky | Butt-Numb-A-Thon | Butta |
| Buttagira | Buttala Division | Buttapietra |
| Butte | Butte County | Butte County, Idaho |
| Butte County, Kalifornien | Butte County, South Dakota | Butte, Montana |
| Butte, Nebraska | Butteaux | Buttelstedt |
| Butten | Buttenau | Buttenhausen |
| Buttenheim | Buttenwiesen | Butter Point |
| Butter Point (udde i Antarktis) | Butter Pot Provincial Park | Buttercrambe |
| Buttercrambe with Bossall | Buttercup Island | BUTTERCUP WW2 |
| Butterfield, G.K. | Butterfield, Paul | Butterfill, John |
| Butterfinger | Butterflies | Butterflies (låt av 3+2) |
| Butterflies (Michael Jackson) | Butterflies and Elvis | Butterflies and Hurricanes |
| Butterfly | Butterfly (album av Mariah Carey) | Butterfly (album) |
| Butterfly (musikalbum) | Butterfly Boucher | Butterfly Effect |
| Butterfly Effect: Revelation | Butterfly Flip | Butterfly Knoll |
| Butterfly koi | Butterfly On A Wheel | Butterfly on a Wheel |
| Butterfly World | Butterfly-stilen | Butterfree |
| Butterick's | Butterick's-huset | Butterick's-huset, Stockholm |
| Butterick, Ebenezer | Buttericks | Butterickshuset |
| Butterkaka | Butterleigh | Butterlin |
| Buttermere | Buttermere (distrikt) | Buttermere (ort i Cumbria) |
| Buttermere (ort) | Buttermere (parish i Cumbria) | Buttermere (parish) |
| Buttermere (sjö) | Buttermere, Cumbria | Buttermere, Wiltshire |
| Buttermilk (häst) | Buttermilk Creek | Buttermilk Creek (vattendrag i Kanada, Ontario, lat 42,88, long -82,18) |
| Buttermilk Creek (vattendrag i Kanada, Ontario, lat 45,62, long -76,87) | Buttermilk Creek, Lambton County | Buttermilk Creek, Renfrew County |
| Butternutpumpa | Butternutsquash | Butters |
| Butters (berg) | Butters Stotch | Butters, Mount |
| Butterscotch | Butterston Loch | Butterton |
| Buttertubs Marsh | Butterwick | Butterwick (olika betydelser) |
| Butterwick, Foxholes | Butterworth | Butterworth (berg) |
| Butterworth (Sydafrika) | Butterworth, Dean | Butterworth, Ian |
| Butterworth, Mount | Butterworth, Sydafrika | Butterworthfilter |
| Buttes | Buttes (kommun, CH-NE) | Buttes (ort) |
| Buttevant | Buttevant (ort i Irland) | Buttholm |
| Butthornet | Butti, Enrico Annibale | Buttigieg |
| Buttigliera Alta | Buttigliera d'Asti | Buttiglione, Rocco |
| Buttisholz | Buttisholz (kommun) | Buttjärnen |
| Buttlar | Buttle | Buttle distrikt |
| Buttle församling | Buttle kyrka | Buttle Lake |
| Buttle landskommun | Buttle socken | Button |
| Button Gwinnett | Button Island | Button Island (ö i Falklandsöarna) |
| Button Islands | Button Islands (öar i Kanada) | Button Lagoon |
| Button, Jenson | Buttondown | Buttonia |
| Buttonia hildebrandtii | Buttonia natalensis | Buttonia natalis |
| Buttonia superba | Buttons | Buttons, Red |
| Buttons, The | Buttonville Municipal Airport | Buttonwoods Museum |
| Buttplug | Buttree Puedpong | Buttress Hill |
| Buttress Hill (kulle i Antarktis) | Buttress Nunatak | Buttress Nunataks |
| Buttress Peak | Buttress Peak (bergstopp i Antarktis, lat -72,43, long 163,75) | Buttress Peak (bergstopp i Antarktis, lat -84,45, long 164,27) |
| Buttress Peak, Östantarktis (nord) | Buttress Peak, Östantarktis (syd) | Buttricks |
| Buttrio | Butts County | Buttsbury |
| Buttstaedt | Buttstädt | Buttsworth, Coral |
| Buttwil | Buttwil (kommun, CH-AG) | Butty, Julius |
| Butuan | Butuan City | Butušnica |
| Butucamaya | Butuh | Butuh Kidul |
| Butuh, Boyolali | Butuh, Kediri | Butuh, Purworejo |
| Butuh, Semarang | Butuh, Wonosobo | Butuhan |
| Butukamaya | Butukawas | Butumuji |
| Butumuji Sumu | Butung | Butungan |
| Butuntum | Butuo | Butuo Xian |
| Buturica | Buturica Reka | Buturlin, Ivan |
