| ISO 3166-2 | art-416 | BF-MOU |
| Deutsch | deu-000 | BFM TV |
| English | eng-000 | BFM TV |
| français | fra-000 | BFM TV |
| polski | pol-000 | BFM TV |
| Silozi | loz-000 | bFm waba mu yoya |
| English | eng-000 | BFN |
| ISO 639-3 | art-001 | bfn |
| filename extensions | art-335 | bfn |
| tiếng Việt | vie-000 | bfn |
| ISO 639-PanLex | art-274 | bfn-000 |
| ISO 639-PanLex | art-274 | bfn-001 |
| ISO 639-PanLex | art-274 | bfn-002 |
| ISO 3166-2 | art-416 | BF-NAM |
| ISO 3166-2 | art-416 | BF-NAO |
| ISO 3166-2 | art-416 | BF-NAY |
| TechTarget file types | art-336 | BFN-Brother-Embroidery-Software-Font-Brother-Industries-Ltd |
| TechTarget file types | art-336 | BFN-Brother-Embroidery-System-Font-Header |
| ISO 3166-2 | art-416 | BF-NOU |
| English | eng-000 | BFO |
| ISO 639-3 | art-001 | bfo |
| English | eng-000 | bfo |
| ISO 639-PanLex | art-274 | bfo-000 |
| Altfränkisch | frk-000 | bfobfern |
| filename extensions | art-335 | bfont |
| TechTarget file types | art-336 | BFONT-Need-for-Speed-SHIFT-font-file |
| Altfränkisch | frk-000 | Bfoonzerer |
| Makrani | bcc-001 | bfopari |
| Western Balochi | bgn-002 | bfopari |
| English | eng-000 | B format |
| English | eng-000 | B-form helix |
| ISO 3166-2 | art-416 | BF-OUB |
| ISO 3166-2 | art-416 | BF-OUD |
| ISO 639-3 | art-001 | bfp |
| ISO 639-PanLex | art-274 | bfp-000 |
| ISO 3166-2 | art-416 | BF-PAS |
| English | eng-000 | BFPD |
| English | eng-000 | BFPH |
| English | eng-000 | BFPO |
| English | eng-000 | bfpo |
| ISO 3166-2 | art-416 | BF-PON |
| ISO 639-3 | art-001 | bfq |
| ISO 639 | art-005 | bfq |
| ISO 639-PanLex | art-274 | bfq-000 |
| ISO 639-PanLex | art-274 | bfq-001 |
| ISO 639-3 | art-001 | bfr |
| filename extensions | art-335 | bfr |
| English | eng-000 | bfr |
| ISO 639-PanLex | art-274 | bfr-000 |
| English | eng-000 | B-frame |
| français | fra-000 | B-frame |
| English | eng-000 | B-frame coding |
| TechTarget file types | art-336 | BFR-Capture-File |
| English | eng-000 | B-Free |
| English | eng-000 | BFRL |
| Altfränkisch | frk-000 | Bfruudschn |
| English | eng-000 | BFS |
| galego | glg-000 | BFS |
| ISO 639-3 | art-001 | bfs |
| filename extensions | art-335 | bfs |
| ISO 639-PanLex | art-274 | bfs-000 |
| ISO 639-PanLex | art-274 | bfs-001 |
| ISO 639-PanLex | art-274 | bfs-002 |
| ISO 639-PanLex | art-274 | bfs-003 |
| ISO 639-PanLex | art-274 | bfs-004 |
| ISO 639-PanLex | art-274 | bfs-005 |
| ISO 639-PanLex | art-274 | bfs-006 |
| ISO 639-PanLex | art-274 | bfs-007 |
| ISO 3166-2 | art-416 | BF-SEN |
| TechTarget file types | art-336 | BFS-IBM-Tivoli-Storage-Manager |
| ISO 3166-2 | art-416 | BF-SIS |
| English | eng-000 | BFSK |
| català | cat-000 | B. F. Skinner |
| English | eng-000 | B. F. Skinner |
| suomi | fin-000 | B. F. Skinner |
| galego | glg-000 | B. F. Skinner |
| interlingua | ina-000 | B. F. Skinner |
| bahasa Indonesia | ind-000 | B. F. Skinner |
| español | spa-000 | B. F. Skinner |
| Bahasa Malaysia | zsm-000 | B. F. Skinner |
| dansk | dan-000 | B.F. Skinner |
| bahasa Indonesia | ind-000 | B.F. Skinner |
| bokmål | nob-000 | B.F. Skinner |
| svenska | swe-000 | B.F. Skinner |
| English | eng-000 | BFSM |
| ISO 3166-2 | art-416 | BF-SMT |
| ISO 3166-2 | art-416 | BF-SNG |
| ISO 3166-2 | art-416 | BF-SOM |
| ISO 3166-2 | art-416 | BF-SOR |
| English | eng-000 | B.F.S.P. |
| Deutsch | deu-000 | BFST |
| TechTarget file types | art-336 | BFS-Tivoli-Storage-Manager-File |
| English | eng-000 | BFT |
| ISO 639-3 | art-001 | bft |
| ISO 639 | art-005 | bft |
| Deutsch | deu-000 | bft. |
| ISO 639-PanLex | art-274 | bft-000 |
| ISO 639-PanLex | art-274 | bft-001 |
| ISO 639-PanLex | art-274 | bft-002 |
| ISO 639-PanLex | art-274 | bft-003 |
| ISO 639-PanLex | art-274 | bft-004 |
| ISO 639-PanLex | art-274 | bft-005 |
| ISO 639-PanLex | art-274 | bft-006 |
| ISO 639-PanLex | art-274 | bft-007 |
| ISO 639-PanLex | art-274 | bft-008 |
| ISO 639-PanLex | art-274 | bft-009 |
| ISO 639-PanLex | art-274 | bft-010 |
| ISO 639-PanLex | art-274 | bft-011 |
| ISO 3166-2 | art-416 | BF-TAP |
| English | eng-000 | BFTC |
| Malti | mlt-000 | b'ftit guh |
| IETF language tags | art-420 | bft-khapalu |
| ISO 3166-2 | art-416 | BF-TUI |
| ISO 639-3 | art-001 | bfu |
| ISO 639-PanLex | art-274 | bfu-000 |
| English | eng-000 | BFU-E |
| Sambahsa-mundialect | art-288 | bfukienkiu |
| Südbadisch | gsw-003 | Bfulge |
| Altfränkisch | frk-000 | bfundich |
| Sambahsa-mundialect | art-288 | bfurli |
| Sambahsa-mundialect | art-288 | bfushin |
| Sambahsa-mundialect | art-288 | bfuteing |
| Sambahsa-mundialect | art-288 | bfuxiong |
| Sambahsa-mundialect | art-288 | bfuyi |
| Sambahsa-mundialect | art-288 | bfuyow |
| Sambahsa-mundialect | art-288 | bfuzow |
| English | eng-000 | BFW |
| ISO 639-3 | art-001 | bfw |
| ISO 639-PanLex | art-274 | bfw-000 |
| ISO 639-PanLex | art-274 | bfw-001 |
| ISO 639-PanLex | art-274 | bfw-002 |
| Sambahsa-mundialect | art-288 | bfwendwan |
| ISO 639-3 | art-001 | bfx |
| filename extensions | art-335 | bfx |
| ISO 639-PanLex | art-274 | bfx-000 |
| TechTarget file types | art-336 | BFX-Fax-document-file-BitFax |
| ISO 639-3 | art-001 | bfy |
| ISO 639-PanLex | art-274 | bfy-000 |
| ISO 639-PanLex | art-274 | bfy-001 |
| ISO 639-PanLex | art-274 | bfy-002 |
| ISO 639-PanLex | art-274 | bfy-003 |
| ISO 3166-2 | art-416 | BF-YAG |
| ISO 3166-2 | art-416 | BF-YAT |
| ISO 639-3 | art-001 | bfz |
| ISO 639-PanLex | art-274 | bfz-000 |
| ISO 639-PanLex | art-274 | bfz-001 |
| ISO 3166-2 | art-416 | BF-ZIR |
| ISO 3166-2 | art-416 | BF-ZON |
| ISO 3166-2 | art-416 | BF-ZOU |
| English | eng-000 | B. G. |
| English | eng-000 | B.G. |
| bahasa Indonesia | ind-000 | B.G. |
| italiano | ita-000 | B.G. |
| español | spa-000 | B.G. |
| ISO 3166 alpha | art-006 | BG |
| Deutsch | deu-000 | BG |
| English | eng-000 | BG |
| euskara | eus-000 | BG |
| hrvatski | hrv-000 | BG |
| italiano | ita-000 | BG |
| 日本語 | jpn-000 | BG |
| にほんご | jpn-002 | BG |
| қазақ | kaz-000 | BG |
| кыргыз | kir-000 | BG |
| slovenščina | slv-000 | BG |
| татарча | tat-001 | BG |
| English | eng-000 | Bg |
| Deutsch | deu-000 | Bg. |
| Frysk | fry-000 | b.g. |
| ISO 639-1 | art-004 | bg |
| filename extensions | art-335 | bg |
| IETF language tags | art-420 | bg |
| English | eng-000 | bg |
| suomi | fin-000 | bg |
| magyar | hun-000 | bg |
| македонски | mkd-000 | bg |
| Türkçe | tur-000 | bg |
| தமிழ் | tam-000 | bg© |
| ISO 3166-2 | art-416 | BG-01 |
| ISO 3166-2 | art-416 | BG-02 |
| ISO 3166-2 | art-416 | BG-03 |
| ISO 3166-2 | art-416 | BG-04 |
| ISO 3166-2 | art-416 | BG-05 |
| ISO 3166-2 | art-416 | BG-06 |
| ISO 3166-2 | art-416 | BG-07 |
| ISO 3166-2 | art-416 | BG-08 |
| ISO 3166-2 | art-416 | BG-09 |
| ISO 3166-2 | art-416 | BG-10 |
| ISO 3166-2 | art-416 | BG-11 |
| ISO 3166-2 | art-416 | BG-12 |
| ISO 3166-2 | art-416 | BG-13 |
| ISO 3166-2 | art-416 | BG-14 |
| ISO 3166-2 | art-416 | BG-15 |
| ISO 3166-2 | art-416 | BG-16 |
| ISO 3166-2 | art-416 | BG-17 |
| ISO 3166-2 | art-416 | BG-18 |
| ISO 3166-2 | art-416 | BG-19 |
| ISO 3166-2 | art-416 | BG-20 |
| ISO 3166-2 | art-416 | BG-21 |
| ISO 3166-2 | art-416 | BG-22 |
| ISO 3166-2 | art-416 | BG-23 |
| ISO 3166-2 | art-416 | BG-24 |
| ISO 3166-2 | art-416 | BG-25 |
| ISO 3166-2 | art-416 | BG-26 |
| ISO 3166-2 | art-416 | BG-27 |
| ISO 3166-2 | art-416 | BG-28 |
| Deutsch | deu-000 | BGA |
| English | eng-000 | BGA |
| Nederlands | nld-000 | BGA |
| ISO 639-3 | art-001 | bga |
| filename extensions | art-335 | bga |
| Ikalanga | kck-000 | bga |
| diidza xhon | zad-000 | bga |
| diidxazá | zap-000 | bga |
| dižəʼəxon | zav-000 | bga |
| dižaʼxon | zpq-000 | bga |
| தமிழ் | tam-000 | bga® |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | bgaʼ |
| Ègón | ego-000 | bgá |
| ISO 639-PanLex | art-274 | bga-000 |
| Daawaamwin | otw-000 | bgaakmizh |
| Nishnaabemwin | ojg-000 | bgaanaak |
| Daawaamwin | otw-000 | bgaanaak |
| dižaʼxon | zpq-000 | bgab |
| Fontem | nwe-006 | B /gàbá/ |
| Takia | tbc-000 | bgabeg |
| Wulguru | nyt-001 | bgaburu |
| Takia | tbc-000 | bgai |
| Tairora | tbg-000 | bgai |
| Muisca | chb-000 | bgai pquasuca |
| Bodéwadmimwen | pot-000 | bgakwnat |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | bgaʼ ldeʼ |
| Muisca | chb-000 | bgamysuca |
| Bodéwadmimwen | pot-000 | bgan |
| Ikalanga | kck-000 | bgana |
| Ikalanga | kck-000 | bganana |
| Bodéwadmimwen | pot-000 | bganatek |
| TechTarget file types | art-336 | BGA-OS-2-Graphic-array |
| English | eng-000 | B gas |
| diidza xhon | zad-000 | bgashe |
| diidxazá | zap-000 | bgashe |
| dižəʼəxon | zav-000 | bgašə'əzə |
| Ègón | ego-000 | bgá (tr.) |
| Taroko | trv-000 | bgay |
| Taqbaylit | kab-000 | Bgayet |
| dižəʼəxon | zav-000 | bgaz |
| Muisca | chb-000 | bgazysuca |
| dansk | dan-000 | BGB |
| Deutsch | deu-000 | BGB |
| English | eng-000 | BGB |
| français | fra-000 | BGB |
| português | por-000 | BGB |
| ISO 639-3 | art-001 | bgb |
| filename extensions | art-335 | bgb |
| ISO 639-PanLex | art-274 | bgb-000 |
| Deutsch | deu-000 | BGB Bürgerliches Gesetzbuch |
| TechTarget file types | art-336 | BGB-Chat-Background-Graphic-Microsoft-Corporation |
| euskara | eus-000 | BGBK |
| TechTarget file types | art-336 | BGB-MS-Chat-Background-Graphic |
| English | eng-000 | BGC |
| ISO 639-3 | art-001 | bgc |
| ISO 639-PanLex | art-274 | bgc-000 |
| ISO 639-PanLex | art-274 | bgc-001 |
| filename extensions | art-335 | bgcf |
| TechTarget file types | art-336 | BGCF-Greeting-card-design |
| ISO 3166 alpha | art-006 | BGD |
| UNDP Country Codes | art-294 | BGD |
| ISO 639-3 | art-001 | bgd |
| English | eng-000 | bgd |
| ISO 639-PanLex | art-274 | bgd-000 |
| filename extensions | art-335 | bgdb |
| TechTarget file types | art-336 | BGDB-Global-Virtual-Accademy-E-Learning-File |
| Deutsch | deu-000 | BGE |
| ISO 639-3 | art-001 | bge |
| Ikalanga | kck-000 | bge |
| Ikalanga | kck-000 | bg~e |
| abzakh | ady-002 | bǧe |
| ISO 639-PanLex | art-274 | bge-000 |
| Bodéwadmimwen | pot-000 | bgednat |
| Bodéwadmimwen | pot-000 | bgednek |
| Zapoteco de San Dionisio Ocotepec | ztu-000 | bgedx |
| Bodéwadmimwen | pot-000 | bgeʼemo |
| Bodéwadmimwen | pot-000 | bgejgas |
| Bodéwadmimwen | pot-000 | bgejgen |
| Bodéwadmimwen | pot-000 | bgéji |
| Bodéwadmimwen | pot-000 | bgejwébnat |
| Bodéwadmimwen | pot-000 | bgejwébnek |
| Bodéwadmimwen | pot-000 | bgemagen |
| Bodéwadmimwen | pot-000 | bgemasek |
| Bodéwadmimwen | pot-000 | bgemashet |
| Bodéwadmimwen | pot-000 | bgembetot |
| Bodéwadmimwen | pot-000 | bgemo |
| Bodéwadmimwen | pot-000 | bgemsat |
| Arāmît | oar-000 | bgēn |
| Tee | tkq-000 | bg~E*nE*kp~o |
| lingua rumantscha | roh-000 | bger |
| Taqbaylit | kab-000 | bges |
| Bodéwadmimwen | pot-000 | bgesdot |
| Bodéwadmimwen | pot-000 | bgesek |
| Bodéwadmimwen | pot-000 | bgeshek |
| Bodéwadmimwen | pot-000 | bgeshemat |
| Bodéwadmimwen | pot-000 | bgeshkanek |