ISO 639:b

|-
!`[[ISO 639:baa|baa]]` 
| || ||I/L||Austronesian || ||Babatana||
|-
!`[[ISO 639:bab|bab]]` 
| || ||I/L||Niger-Congo || ||Bainouk-Gunyuño||
|-
!`[[ISO 639:bac|bac]]` 
| || ||I/L||Austronesian || ||Badui||
|-
!`[[ISO 639:bae|bae]]` 
| || ||I/E||Arawakan || ||Baré||
|-
!`[[ISO 639:baf|baf]]` 
| || ||I/L||Niger-Congo || ||Nubaca||
|-
!`[[ISO 639:bag|bag]]` 
| || ||I/L||Niger-Congo || ||Tuki||
|-
!`[[ISO 639:bah|bah]]` 
| || ||I/L||English Creole || ||Bahamas Creole English||
|-
!`[[ISO 639:baj|baj]]` 
| || ||I/L||Austronesian || ||Barakai||
|-
!`[[ISO 639:bak|bak]]` 
|`ba`||`bak`||I/L||Turkic||башҡорт||Bashkir||
|-
!`[[ISO 639:bal|bal]]` 
| ||`bal`||M/L||Indo-European ||بلوچی||Baluchi||
|-
!`[[ISO 639:bam|bam]]` 
|`bm`||`bam`||I/L||Niger–Congo||bamanankan||Bambara||
|-
!`[[ISO 639:ban|ban]]` 
| ||`ban`||I/L||Austronesian ||Basa Bali||Balinese||
|-
!`[[ISO 639:bao|bao]]` 
| || ||I/L||Tucanoan || ||Waimaha||
|-
!`[[ISO 639:bap|bap]]` 
| || ||I/L||Sino-Tibetan||बान्तावा||Bantawa||
|-
!`[[ISO 639:bar|bar]]` 
| || ||I/L||Indo-European || ||Bavarian||
|-
!`[[ISO 639:bas|bas]]` 
| ||`bas`||I/L||Niger-Congo ||ɓasaá||Basa (Cameroon)||
|-
!`[[ISO 639:bau|bau]]` 
| || ||I/L||Niger-Congo || ||Bada (Nigeria)||
|-
!`[[ISO 639:bav|bav]]` 
| || ||I/L||Niger-Congo || ||Vengo||
|-
!`[[ISO 639:baw|baw]]` 
| || ||I/L||Niger-Congo || ||Bambili-Bambui||
|-
!`[[ISO 639:bax|bax]]` 
| || ||I/L||Niger-Congo || ||Bamun||
|-
!`[[ISO 639:bay|bay]]` 
| || ||I/L||Austronesian || ||Batuley||
|-
!(`[[ISO 639:baz|baz]]`) 
| || ||I/L||Niger-Congo || ||Tunen||
|-
!`[[ISO 639:bba|bba]]` 
| || ||I/L||Niger-Congo || ||Baatonum||
|-
!`[[ISO 639:bbb|bbb]]` 
| || ||I/L||Trans-New Guinea || ||Barai||
|-
!`[[ISO 639:bbc|bbc]]` 
| || ||I/L||Austronesian || ||Batak Toba||
|-
!`[[ISO 639:bbd|bbd]]` 
| || ||I/L||Trans-New Guinea || ||Bau||
|-
!`[[ISO 639:bbe|bbe]]` 
| || ||I/L||Niger-Congo || ||Bangba||
|-
!`[[ISO 639:bbf|bbf]]` 
| || ||I/L||Fas || ||Baibai||
|-
!`[[ISO 639:bbg|bbg]]` 
| || ||I/L||Niger-Congo || ||Barama||
|-
!`[[ISO 639:bbh|bbh]]` 
| || ||I/L||Austroasiatic || ||Bugan||
|-
!`[[ISO 639:bbi|bbi]]` 
| || ||I/L||Niger-Congo || ||Barombi||
|-
!`[[ISO 639:bbj|bbj]]` 
| || ||I/L||Niger-Congo || ||Ghomálá'||
|-
!`[[ISO 639:bbk|bbk]]` 
| || ||I/L||Niger-Congo || ||Babanki||
|-
!`[[ISO 639:bbl|bbl]]` 
| || ||I/L||Northeast Caucasian || ||Bats||
|-
!`[[ISO 639:bbm|bbm]]` 
| || ||I/L||Niger-Congo || ||Babango||
|-
!`[[ISO 639:bbn|bbn]]` 
| || ||I/L||Austronesian || ||Uneapa||
|-
!`[[ISO 639:bbo|bbo]]` 
| || ||I/L||Niger-Congo || ||Konabéré; Northern Bobo Madaré||
|-
!`[[ISO 639:bbp|bbp]]` 
| || ||I/L||Niger-Congo || ||West Central Banda||
|-
!`[[ISO 639:bbq|bbq]]` 
| || ||I/L||Niger-Congo || ||Bamali||
|-
!`[[ISO 639:bbr|bbr]]` 
| || ||I/L||Trans-New Guinea || ||Girawa||
|-
!`[[ISO 639:bbs|bbs]]` 
| || ||I/L||Niger-Congo || ||Bakpinka||
|-
!`[[ISO 639:bbt|bbt]]` 
| || ||I/L||Afro-Asiatic || ||Mburku||
|-
!`[[ISO 639:bbu|bbu]]` 
| || ||I/L||Niger-Congo || ||Kulung (Nigeria)||
|-
!`[[ISO 639:bbv|bbv]]` 
| || ||I/L||Austronesian || ||Karnai||
|-
!`[[ISO 639:bbw|bbw]]` 
| || ||I/L||Niger-Congo || ||Baba||
|-
!`[[ISO 639:bbx|bbx]]` 
| || ||I/L||Niger-Congo || ||Bubia||
|-
!`[[ISO 639:bby|bby]]` 
| || ||I/L||Niger-Congo || ||Befang||
|-
!(`[[ISO 639:bbz|bbz]]`) 
| || ||I/L||Creole || ||Babalia Creole Arabic||
|-
!`[[ISO 639:bca|bca]]` 
| || ||I/L||Sino-Tibetan||Baip‧ngvp‧zix||Central Bai||
|-
!`[[ISO 639:bcb|bcb]]` 
| || ||I/L||Niger-Congo || ||Bainouk-Samik||
|-
!`[[ISO 639:bcc|bcc]]` 
| || ||I/L||Indo-European ||بلوچی||Southern Balochi||
|-
!`[[ISO 639:bcd|bcd]]` 
| || ||I/L||Austronesian || ||North Babar||
|-
!`[[ISO 639:bce|bce]]` 
| || ||I/L||Niger-Congo || ||Bamenyam||
|-
!`[[ISO 639:bcf|bcf]]` 
| || ||I/L||Kiwaian || ||Bamu||
|-
!`[[ISO 639:bcg|bcg]]` 
| || ||I/L||Niger-Congo || ||Baga Pokur||
|-
!`[[ISO 639:bch|bch]]` 
| || ||I/L||Austronesian || ||Bariai||
|-
!`[[ISO 639:bci|bci]]` 
| || ||I/L||Niger-Congo || ||Baoulé||
|-
!`[[ISO 639:bcj|bcj]]` 
| || ||I/L||Nyulnyulan || ||Bardi||
|-
!`[[ISO 639:bck|bck]]` 
| || ||I/L||Bunuban || ||Bunuba||
|-
!`[[ISO 639:bcl|bcl]]` 
| || ||I/L||Austronesian || ||Central Bikol||
|-
!`[[ISO 639:bcm|bcm]]` 
| || ||I/L||Austronesian || ||Bannoni||
|-
!`[[ISO 639:bcn|bcn]]` 
| || ||I/L||Niger-Congo || ||Bali (Nigeria)||
|-
!`[[ISO 639:bco|bco]]` 
| || ||I/L||Trans-New Guinea || ||Kaluli||
|-
!`[[ISO 639:bcp|bcp]]` 
| || ||I/L||Niger-Congo || ||Bali (Democratic Republic of Congo)||
|-
!`[[ISO 639:bcq|bcq]]` 
| || ||I/L||Afro-Asiatic || ||Bench||
|-
!`[[ISO 639:bcr|bcr]]` 
| || ||I/L||Na-Dené ||Witsuwit'en||Babine||
|-
!`[[ISO 639:bcs|bcs]]` 
| || ||I/L||Niger-Congo || ||Kohumono||
|-
!`[[ISO 639:bct|bct]]` 
| || ||I/L||Nilo-Saharan || ||Bendi||
|-
!`[[ISO 639:bcu|bcu]]` 
| || ||I/L||Austronesian || ||Awad Bing||
|-
!`[[ISO 639:bcv|bcv]]` 
| || ||I/L||Niger-Congo || ||Shoo-Minda-Nye||
|-
!`[[ISO 639:bcw|bcw]]` 
| || ||I/L||Afro-Asiatic || ||Bana||
|-
!(`[[ISO 639:bcx|bcx]]`) 
| || ||I/L||Austronesian || ||Pamona||
|-
!`[[ISO 639:bcy|bcy]]` 
| || ||I/L||Afro-Asiatic || ||Bacama||
|-
!`[[ISO 639:bcz|bcz]]` 
| || ||I/L||Niger-Congo || ||Bainouk-Gunyaamolo||
|-
!`[[ISO 639:bda|bda]]` 
| || ||I/L||Niger-Congo || ||Bayot||
|-
!`[[ISO 639:bdb|bdb]]` 
| || ||I/L||Austronesian || ||Basap||
|-
!`[[ISO 639:bdc|bdc]]` 
| || ||I/L||Chocoan || ||Emberá-Baudó||
|-
!`[[ISO 639:bdd|bdd]]` 
| || ||I/L||Austronesian || ||Bunama||
|-
!`[[ISO 639:bde|bde]]` 
| || ||I/L||Afro-Asiatic || ||Bade||
|-
!`[[ISO 639:bdf|bdf]]` 
| || ||I/L||Trans-New Guinea || ||Biage||
|-
!`[[ISO 639:bdg|bdg]]` 
| || ||I/L||Austronesian || ||Bonggi||
|-
!`[[ISO 639:bdh|bdh]]` 
| || ||I/L||Nilo-Saharan || ||Baka (South Sudan)||
|-
!`[[ISO 639:bdi|bdi]]` 
| || ||I/L||Nilo-Saharan || ||Burun||
|-
!`[[ISO 639:bdj|bdj]]` 
| || ||I/L||Niger-Congo ||Bairt⤧ngvrt⤧zix||Bai; Bai (South Sudan)||
|-
!`[[ISO 639:bdk|bdk]]` 
| || ||I/L||Northeast Caucasian || ||Budukh||
|-
!`[[ISO 639:bdl|bdl]]` 
| || ||I/L||Austronesian || ||Indonesian Bajau||
|-
!`[[ISO 639:bdm|bdm]]` 
| || ||I/L||Afro-Asiatic || ||Buduma||
|-
!`[[ISO 639:bdn|bdn]]` 
| || ||I/L||Afro-Asiatic || ||Baldemu||
|-
!`[[ISO 639:bdo|bdo]]` 
| || ||I/L||Nilo-Saharan || ||Morom||
|-
!`[[ISO 639:bdp|bdp]]` 
| || ||I/L||Niger-Congo || ||Bende||
|-
!`[[ISO 639:bdq|bdq]]` 
| || ||I/L||Austroasiatic || ||Bahnar||
|-
!`[[ISO 639:bdr|bdr]]` 
| || ||I/L||Austronesian || ||West Coast Bajau||
|-
!`[[ISO 639:bds|bds]]` 
| || ||I/L||Afro-Asiatic || ||Burunge||
|-
!`[[ISO 639:bdt|bdt]]` 
| || ||I/L||Niger-Congo || ||Bokoto||
|-
!`[[ISO 639:bdu|bdu]]` 
| || ||I/L||Niger-Congo || ||Oroko||
|-
!`[[ISO 639:bdv|bdv]]` 
| || ||I/L||Indo-European || ||Bodo Parja||
|-
!`[[ISO 639:bdw|bdw]]` 
| || ||I/L||Trans-New Guinea || ||Baham||
|-
!`[[ISO 639:bdx|bdx]]` 
| || ||I/L||Austronesian || ||Budong-Budong||
|-
!`[[ISO 639:bdy|bdy]]` 
| || ||I/L||Pama-Nyungan || ||Bandjalang||
|-
!`[[ISO 639:bdz|bdz]]` 
| || ||I/L||Indo-European || ||Badeshi||
|-
!`[[ISO 639:bea|bea]]` 
| || ||I/L||Na-Dené ||Dunne-za||Beaver||
|-
!`[[ISO 639:beb|beb]]` 
| || ||I/L||Niger-Congo || ||Bebele||
|-
!`[[ISO 639:bec|bec]]` 
| || ||I/L||Niger-Congo || ||Iceve-Maci||
|-
!`[[ISO 639:bed|bed]]` 
| || ||I/L||Austronesian || ||Bedoanas||
|-
!`[[ISO 639:bee|bee]]` 
| || ||I/L||Sino-Tibetan || ||Byangsi||
|-
!`[[ISO 639:bef|bef]]` 
| || ||I/L||Trans-New Guinea || ||Benabena||
|-
!`[[ISO 639:beg|beg]]` 
| || ||I/L||Austronesian || ||Belait||
|-
!`[[ISO 639:beh|beh]]` 
| || ||I/L||Niger-Congo || ||Biali||
|-
!`[[ISO 639:bei|bei]]` 
| || ||I/L||Austronesian || ||Bekati'||
|-
!`[[ISO 639:bej|bej]]` 
| ||`bej`||I/L||Afro-Asiatic ||بداوية||Bedawiyet; Beja||
|-
!`[[ISO 639:bek|bek]]` 
| || ||I/L||Austronesian || ||Bebeli||
|-
!`[[ISO 639:bel|bel]]` 
|`be`||`bel`||I/L||Indo-European||беларуская||Belarusian||
|-
!`[[ISO 639:bem|bem]]` 
| ||`bem`||I/L||Niger-Congo||ichibemba||Bemba (Zambia)||
|-
!`[[ISO 639:ben|ben]]` 
|`bn`||`ben`||I/L||Indo-European||বাংলা||Bengali||
|-
!`[[ISO 639:beo|beo]]` 
| || ||I/L||Niger-Congo || ||Beami||
|-
!`[[ISO 639:bep|bep]]` 
| || ||I/L||Trans-New Guinea || ||Besoa||
|-
!`[[ISO 639:beq|beq]]` 
| || ||I/L||Austronesian || ||Beembe||
|-
!`[[ISO 639:bes|bes]]` 
| || ||I/L||Niger-Congo || ||Besme||
|-
!`[[ISO 639:bet|bet]]` 
| || ||I/L||Niger-Congo || ||Guiberoua Béte||
|-
!`[[ISO 639:beu|beu]]` 
| || ||I/L||Timor-Alor-Pantar || ||Blagar||
|-
!`[[ISO 639:bev|bev]]` 
| || ||I/L||Niger-Congo || ||Daloa Bété||
|-
!`[[ISO 639:bew|bew]]` 
| || ||I/L||Malay-based Creole ||Bahasa Betawi||Betawi||
|-
!`[[ISO 639:bex|bex]]` 
| || ||I/L||Nilo-Saharan || ||Jur Modo||
|-
!`[[ISO 639:bey|bey]]` 
| || ||I/L||Torricelli|| ||Beli (Papua New Guinea)||
|-
!`[[ISO 639:bez|bez]]` 
| || ||I/L||Niger-Congo || ||Bena (Tanzania)||
|-
!`[[ISO 639:bfa|bfa]]` 
| || ||I/L||Nilo-Saharan || ||Bari||
|-
!`[[ISO 639:bfb|bfb]]` 
| || ||I/L||Indo-European || ||Pauri Bareli||
|-
!`[[ISO 639:bfc|bfc]]` 
| || ||I/L||Sino-Tibetan||Baip‧ngvp‧zix||Northern Bai; Panyi Bai||
|-
!`[[ISO 639:bfd|bfd]]` 
| || ||I/L||Niger-Congo || ||Bafut||
|-
!`[[ISO 639:bfe|bfe]]` 
| || ||I/L||Foja Range || ||Betaf; Tena||
|-
!`[[ISO 639:bff|bff]]` 
| || ||I/L||Niger-Congo || ||Bofi||
|-
!`[[ISO 639:bfg|bfg]]` 
| || ||I/L||Austronesian || ||Busang Kayan||
|-
!`[[ISO 639:bfh|bfh]]` 
| || ||I/L||Yam || ||Blafe||
|-
!`[[ISO 639:bfi|bfi]]` 
| || ||I/L||BANZSL || ||British Sign Language||
|-
!`[[ISO 639:bfj|bfj]]` 
| || ||I/L||Niger-Congo || ||Bafanji||
|-
!`[[ISO 639:bfk|bfk]]` 
| || ||I/L||village sign language || ||Ban Khor Sign Language||
|-
!`[[ISO 639:bfl|bfl]]` 
| || ||I/L||Niger-Congo || ||Banda-Ndélé||
|-
!`[[ISO 639:bfm|bfm]]` 
| || ||I/L||Niger-Congo || ||Mmen||
|-
!`[[ISO 639:bfn|bfn]]` 
| || ||I/L||Trans-New Guinea || ||Bunak||
|-
!`[[ISO 639:bfo|bfo]]` 
| || ||I/L||Niger-Congo || ||Malba Birifor||
|-
!`[[ISO 639:bfp|bfp]]` 
| || ||I/L||Niger-Congo || ||Beba||
|-
!`[[ISO 639:bfq|bfq]]` 
| || ||I/L||Dravidian ||ಬಡಗ||Badaga||
|-
!`[[ISO 639:bfr|bfr]]` 
| || ||I/L||Indo-European || ||Bazigar||
|-
!`[[ISO 639:bfs|bfs]]` 
| || ||I/L||Sino-Tibetan||Baip‧ngvp‧zix||Southern Bai||
|-
!`[[ISO 639:bft|bft]]` 
| || ||I/L||Sino-Tibetan ||بلتی||Balti||
|-
!`[[ISO 639:bfu|bfu]]` 
| || ||I/L||Sino-Tibetan || ||Gahri||
|-
!`[[ISO 639:bfw|bfw]]` 
| || ||I/L||Austroasiatic || ||Bondo||
|-
!`[[ISO 639:bfx|bfx]]` 
| || ||I/L||Austronesian || ||Bantayanon||
|-
!`[[ISO 639:bfy|bfy]]` 
| || ||I/L||Indo-European || ||Bagheli||
|-
!`[[ISO 639:bfz|bfz]]` 
| || ||I/L||Indo-European || ||Mahasu Pahari||
|-
!`[[ISO 639:bga|bga]]` 
| || ||I/L||Niger-Congo || ||Gwamhi-Wuri||
|-
!`[[ISO 639:bgb|bgb]]` 
| || ||I/L||Austronesian || ||Bobongko||
|-
!`[[ISO 639:bgc|bgc]]` 
| || ||I/L||Indo-European || ||Haryanvi||
|-
!`[[ISO 639:bgd|bgd]]` 
| || ||I/L||Indo-European || ||Rathwi Bareli||
|-
!`[[ISO 639:bge|bge]]` 
| || ||I/L||Indo-European || ||Bauria||
|-
!`[[ISO 639:bgf|bgf]]` 
| || ||I/L||Niger-Congo || ||Bangandu||
|-
!`[[ISO 639:bgg|bgg]]` 
| || ||I/L||Sino-Tibetan||Khowa||Bugun||
|-
!(`[[ISO 639:bgh|bgh]]`) 
| || ||I/L||Austroasiatic || ||Bogan||
|-
!`[[ISO 639:bgi|bgi]]` 
| || ||I/L||Austronesian || ||Giangan||
|-
!`[[ISO 639:bgj|bgj]]` 
| || ||I/L||Niger-Congo || ||Bangolan||
|-
!`[[ISO 639:bgk|bgk]]` 
| || ||I/L||Austroasiatic || ||Bit; Buxinhua||
|-
!`[[ISO 639:bgl|bgl]]` 
| || ||I/L||Austroasiatic || ||Bo (Laos)||
|-
!(`[[ISO 639:bgm|bgm]]`) 
| || ||I/L||Niger-Congo || ||Baga Mboteni||
|-
!`[[ISO 639:bgn|bgn]]` 
| || ||I/L||Indo-European || ||Western Balochi||
|-
!`[[ISO 639:bgo|bgo]]` 
| || ||I/L||Niger-Congo || ||Baga Koga||
|-
!`[[ISO 639:bgp|bgp]]` 
| || ||I/L||Indo-European || ||Eastern Balochi||
|-
!`[[ISO 639:bgq|bgq]]` 
| || ||I/L||Indo-European || ||Bagri||
|-
!`[[ISO 639:bgr|bgr]]` 
| || ||I/L||Sino-Tibetan || ||Bawm Chin||
|-
!`[[ISO 639:bgs|bgs]]` 
| || ||I/L||Austronesian || ||Tagabawa||
|-
!`[[ISO 639:bgt|bgt]]` 
| || ||I/L||Austronesian || ||Bughotu||
|-
!`[[ISO 639:bgu|bgu]]` 
| || ||I/L||Niger-Congo || ||Mbongno||
|-
!`[[ISO 639:bgv|bgv]]` 
| || ||I/L||Trans-New Guinea || ||Warkay-Bipim||
|-
!`[[ISO 639:bgw|bgw]]` 
| || ||I/L||Indo-European || ||Bhatri||
|-
!`[[ISO 639:bgx|bgx]]` 
| || ||I/L||Turkic || ||Balkan Gagauz Turkish||
|-
!`[[ISO 639:bgy|bgy]]` 
| || ||I/L||Austronesian || ||Benggoi||
|-
!`[[ISO 639:bgz|bgz]]` 
| || ||I/L||Austronesian || ||Banggai||
|-
!`[[ISO 639:bha|bha]]` 
| || ||I/L||Indo-European || ||Bharia||
|-
!`[[ISO 639:bhb|bhb]]` 
| || ||I/L||Indo-European ||भीली||Bhili||
|-
!`[[ISO 639:bhc|bhc]]` 
| || ||I/L||Austronesian || ||Biga||
|-
!`[[ISO 639:bhd|bhd]]` 
| || ||I/L||Indo-European || ||Bhadrawahi||
|-
!`[[ISO 639:bhe|bhe]]` 
| || ||I/L||Indo-European || ||Bhaya||
|-
!`[[ISO 639:bhf|bhf]]` 
| || ||I/L||Senu River || ||Odiai||
|-
!`[[ISO 639:bhg|bhg]]` 
| || ||I/L||Trans-New Guinea || ||Binandere||
|-
!`[[ISO 639:bhh|bhh]]` 
| || ||I/L||Indo-European || ||Bukharic||
|-
!`[[ISO 639:bhi|bhi]]` 
| || ||I/L||Indo-European || ||Bhilali||
|-
!`[[ISO 639:bhj|bhj]]` 
| || ||I/L||Sino-Tibetan || ||Bahing||
|-
!(`[[ISO 639:bhk|bhk]]`) 
| || ||I/L||Austronesian || ||Albay Bicolano||
|-
!`[[ISO 639:bhl|bhl]]` 
| || ||I/L||Trans-New Guinea || ||Bimin||
|-
!`[[ISO 639:bhm|bhm]]` 
| || ||I/L||Afro-Asiatic || ||Bathari||
|-
!`[[ISO 639:bhn|bhn]]` 
| || ||I/L||Afro-Asiatic || ||Bohtan Neo-Aramaic||
|-
!`[[ISO 639:bho|bho]]` 
| ||`bho`||I/L||Indo-European ||भोजपुरी||Bhojpuri||
|-
!`[[ISO 639:bhp|bhp]]` 
| || ||I/L||Austronesian || ||Bima||
|-
!`[[ISO 639:bhq|bhq]]` 
| || ||I/L||Austronesian || ||Tukang Besi South||
|-
!`[[ISO 639:bhr|bhr]]` 
| || ||I/L||Austronesian || ||Bara Malagasy||
|-
!`[[ISO 639:bhs|bhs]]` 
| || ||I/L||Afro-Asiatic || ||Buwal||
|-
!`[[ISO 639:bht|bht]]` 
| || ||I/L||Indo-European || ||Bhattiyali||
|-
!`[[ISO 639:bhu|bhu]]` 
| || ||I/L||Indo-European || ||Bhunjia||
|-
!`[[ISO 639:bhv|bhv]]` 
| || ||I/L||Austronesian || ||Bahau||
|-
!`[[ISO 639:bhw|bhw]]` 
| || ||I/L||Austronesian || ||Biak||
|-
!`[[ISO 639:bhx|bhx]]` 
| || ||I/L||spurious || ||Bhalay||
|-
!`[[ISO 639:bhy|bhy]]` 
| || ||I/L||Niger-Congo || ||Bhele||
|-
!`[[ISO 639:bhz|bhz]]` 
| || ||I/L||Austronesian || ||Bada (Indonesia)||
|-
!`[[ISO 639:bia|bia]]` 
| || ||I/L||Pama-Nyungan || ||Badimaya||
|-
!`[[ISO 639:bib|bib]]` 
| || ||I/L||Niger-Congo || ||Bisa; Bissa||
|-
!(`[[ISO 639:bic|bic]]`) 
| || ||I/L||Engan || ||Bikaru||
|-
!`[[ISO 639:bid|bid]]` 
| || ||I/L||Afro-Asiatic || ||Bidiyo||
|-
!`[[ISO 639:bie|bie]]` 
| || ||I/L||Madang || ||Bepour||
|-
!`[[ISO 639:bif|bif]]` 
| || ||I/L||Niger-Congo || ||Biafada||
|-
!`[[ISO 639:big|big]]` 
| || ||I/L||Trans-New Guinea || ||Biangai||
|-
!(`[[ISO 639:bii|bii]]`) 
| || ||I/L||Sino-Tibetan || ||Bisu||
|-
!(`[[ISO 639:bij|bij]]`) 
| || ||I/L||Niger-Congo || ||Vaghat-Ya-Bijim-Legeri||
|-
!`[[ISO 639:bik|bik]]` 
| ||`bik`||M/L||Austronesian ||Bicol||Bikol||
|-
!`[[ISO 639:bil|bil]]` 
| || ||I/L||Niger-Congo || ||Bile||
|-
!`[[ISO 639:bim|bim]]` 
| || ||I/L||Niger-Congo || ||Bimoba||
|-
!`[[ISO 639:bin|bin]]` 
| ||`bin`||I/L||Niger-Congo ||Èdó||Bini; Edo||
|-
!`[[ISO 639:bio|bio]]` 
| || ||I/L||Senu River || ||Nai||
|-
!`[[ISO 639:bip|bip]]` 
| || ||I/L||Niger-Congo || ||Bila||
|-
!`[[ISO 639:biq|biq]]` 
| || ||I/L||Austronesian || ||Bipi||
|-
!`[[ISO 639:bir|bir]]` 
| || ||I/L||Engan || ||Bisorio||
|-
!`[[ISO 639:bis|bis]]` 
|`bi`||`bis`||I/L||English Creole||Bislama||Bislama||
|-
!`[[ISO 639:bit|bit]]` 
| || ||I/L||Sepik || ||Berinomo||
|-
!`[[ISO 639:biu|biu]]` 
| || ||I/L||Sino-Tibetan || ||Biete||
|-
!`[[ISO 639:biv|biv]]` 
| || ||I/L||Niger-Congo || ||Southern Birifor||
|-
!`[[ISO 639:biw|biw]]` 
| || ||I/L||Niger-Congo || ||Kol (Cameroon)||
|-
!`[[ISO 639:bix|bix]]` 
| || ||I/L||Austroasiatic || ||Bijori||
|-
!`[[ISO 639:biy|biy]]` 
| || ||I/L||Austroasiatic || ||Birhor||
|-
!`[[ISO 639:biz|biz]]` 
| || ||I/L||Niger-Congo || ||Baloi||
|-
!`[[ISO 639:bja|bja]]` 
| || ||I/L||Niger-Congo || ||Budza||
|-
!`[[ISO 639:bjb|bjb]]` 
| || ||I/E||Pama-Nyungan || ||Banggarla||
|-
!`[[ISO 639:bjc|bjc]]` 
| || ||I/L||Trans-New Guinea || ||Bariji||
|-
!(`[[ISO 639:bjd|bjd]]`) 
| || ||I/L||Pama-Nyungan || ||Bandjigali||
|-
!`[[ISO 639:bje|bje]]` 
| || ||I/L||Hmong-Mien|| ||Biao-Jiao Mien||
|-
!`[[ISO 639:bjf|bjf]]` 
| || ||I/L||Afro-Asiatic || ||Barzani Jewish Neo-Aramaic||
|-
!`[[ISO 639:bjg|bjg]]` 
| || ||I/L||Niger-Congo || ||Bidyogo||
|-
!`[[ISO 639:bjh|bjh]]` 
| || ||I/L||Sepik || ||Bahinemo||
|-
!`[[ISO 639:bji|bji]]` 
| || ||I/L||Afro-Asiatic || ||Burji||
|-
!`[[ISO 639:bjj|bjj]]` 
| || ||I/L||Indo-European || ||Kanauji||
|-
!`[[ISO 639:bjk|bjk]]` 
| || ||I/L||Austronesian || ||Barok||
|-
!`[[ISO 639:bjl|bjl]]` 
| || ||I/L||Austronesian || ||Bulu (Papua New Guinea)||
|-
!`[[ISO 639:bjm|bjm]]` 
| || ||I/L||Indo-European || ||Bajelani||
|-
!`[[ISO 639:bjn|bjn]]` 
| || ||I/L||Austronesian || ||Banjar||
|-
!`[[ISO 639:bjo|bjo]]` 
| || ||I/L||Niger-Congo || ||Mid-Southern Banda||
|-
!`[[ISO 639:bjp|bjp]]` 
| || ||I/L||Austronesian || ||Fanamaket||
|-
!(`[[ISO 639:bjq|bjq]]`) 
| || ||I/L||Austronesian || ||Southern Betsimisaraka Malagasy||
|-
!`[[ISO 639:bjr|bjr]]` 
| || ||I/L||Trans-New Guinea || ||Binumarien||
|-
!`[[ISO 639:bjs|bjs]]` 
| || ||I/L||English Creole || ||Bajan||
|-
!`[[ISO 639:bjt|bjt]]` 
| || ||I/L||Niger-Congo|| ||Balanta-Ganja||
|-
!`[[ISO 639:bju|bju]]` 
| || ||I/L||Niger-Congo || ||Busuu||
|-
!`[[ISO 639:bjv|bjv]]` 
| || ||I/L||Nilo-Saharan || ||Bedjond||
|-
!`[[ISO 639:bjw|bjw]]` 
| || ||I/L||Niger-Congo || ||Bakwé||
|-
!`[[ISO 639:bjx|bjx]]` 
| || ||I/L||Austronesian || ||Banao Itneg||
|-
!`[[ISO 639:bjy|bjy]]` 
| || ||I/E||Pama-Nyungan || ||Bayali||
|-
!`[[ISO 639:bjz|bjz]]` 
| || ||I/L||Trans-New Guinea || ||Baruga||
|-
!`[[ISO 639:bka|bka]]` 
| || ||I/L||Niger-Congo || ||Kyak||
|-
!(`[[ISO 639:bkb|bkb]]`) 
| || ||I/L||Austronesian || ||Finallig||
|-
!`[[ISO 639:bkc|bkc]]` 
| || ||I/L||Niger-Congo || ||Baka (Cameroon)||
|-
!`[[ISO 639:bkd|bkd]]` 
| || ||I/L||Austronesian || ||Binukid; Talaandig||
|-
!(`[[ISO 639:bke|bke]]`) 
| || ||I/L||Austronesian || ||Bengkulu||
|-
!`[[ISO 639:bkf|bkf]]` 
| || ||I/L||Niger-Congo || ||Beeke||
|-
!`[[ISO 639:bkg|bkg]]` 
| || ||I/L||Niger-Congo || ||Buraka||
|-
!`[[ISO 639:bkh|bkh]]` 
| || ||I/L||Niger-Congo || ||Bakoko||
|-
!`[[ISO 639:bki|bki]]` 
| || ||I/L||Austronesian || ||Baki||
|-
!`[[ISO 639:bkj|bkj]]` 
| || ||I/L||Niger-Congo || ||Pande||
|-
!`[[ISO 639:bkk|bkk]]` 
| || ||I/L||Indo-European || ||Brokskat||
|-
!`[[ISO 639:bkl|bkl]]` 
| || ||I/L||Foja Range || ||Berik||
|-
!`[[ISO 639:bkm|bkm]]` 
| || ||I/L||Niger-Congo || ||Kom (Cameroon)||
|-
!`[[ISO 639:bkn|bkn]]` 
| || ||I/L||Austronesian || ||Bukitan||
|-
!`[[ISO 639:bko|bko]]` 
| || ||I/L||Niger-Congo || ||Kwa'||
|-
!`[[ISO 639:bkp|bkp]]` 
| || ||I/L||Niger-Congo || ||Boko (Democratic Republic of Congo)||
|-
!`[[ISO 639:bkq|bkq]]` 
| || ||I/L||Cariban || ||Bakairí||
|-
!`[[ISO 639:bkr|bkr]]` 
| || ||I/L||Austronesian || ||Bakumpai||
|-
!`[[ISO 639:bks|bks]]` 
| || ||I/L||Austronesian || ||Northern Sorsoganon||
|-
!`[[ISO 639:bkt|bkt]]` 
| || ||I/L||Niger-Congo || ||Boloki||
|-
!`[[ISO 639:bku|bku]]` 
| || ||I/L||Austronesian || ||Buhid||
|-
!`[[ISO 639:bkv|bkv]]` 
| || ||I/L||Niger-Congo || ||Bekwarra||
|-
!`[[ISO 639:bkw|bkw]]` 
| || ||I/L||Niger-Congo || ||Bekwel||
|-
!`[[ISO 639:bkx|bkx]]` 
| || ||I/L||Austronesian || ||Baikeno||
|-
!`[[ISO 639:bky|bky]]` 
| || ||I/L||Niger-Congo || ||Bokyi||
|-
!`[[ISO 639:bkz|bkz]]` 
| || ||I/L||Austronesian || ||Bungku||
|-
!`[[ISO 639:bla|bla]]` 
| ||`bla`||I/L||Algic || ||Siksika||
|-
!`[[ISO 639:blb|blb]]` 
| || ||I/L||Central Solomon || ||Bilua||
|-
!`[[ISO 639:blc|blc]]` 
| || ||I/L||Salishan || ||Bella Coola||
|-
!`[[ISO 639:bld|bld]]` 
| || ||I/L||Austronesian || ||Bolango||
|-
!`[[ISO 639:ble|ble]]` 
| || ||I/L||Niger-Congo || ||Balanta-Kentohe||
|-
!`[[ISO 639:blf|blf]]` 
| || ||I/L||Austronesian || ||Buol||
|-
!(`[[ISO 639:blg|blg]]`) 
| || ||I/L||Austronesian || ||Balau||
|-
!`[[ISO 639:blh|blh]]` 
| || ||I/L||Niger-Congo || ||Kuwaa||
|-
!`[[ISO 639:bli|bli]]` 
| || ||I/L||Niger-Congo || ||Bolia||
|-
!`[[ISO 639:blj|blj]]` 
| || ||I/L||Austronesian || ||Bolongan||
|-
!`[[ISO 639:blk|blk]]` 
| || ||I/L||Sino-Tibetan || ||Pa'O; Pa'o Karen||
|-
!`[[ISO 639:bll|bll]]` 
| || ||I/E||Siouan || ||Biloxi||
|-
!`[[ISO 639:blm|blm]]` 
| || ||I/L||Nilo-Saharan || ||Beli (South Sudan)||
|-
!`[[ISO 639:bln|bln]]` 
| || ||I/L||Austronesian || ||Southern Catanduanes Bikol||
|-
!`[[ISO 639:blo|blo]]` 
| || ||I/L||Niger-Congo || ||Anii||
|-
!`[[ISO 639:blp|blp]]` 
| || ||I/L||Austronesian || ||Blablanga||
|-
!`[[ISO 639:blq|blq]]` 
| || ||I/L||Austronesian || ||Baluan-Pam||
|-
!`[[ISO 639:blr|blr]]` 
| || ||I/L||Austroasiatic || ||Blang||
|-
!`[[ISO 639:bls|bls]]` 
| || ||I/L||Austronesian || ||Balaesang||
|-
!`[[ISO 639:blt|blt]]` 
| || ||I/L||Kra-Dai || ||Tai Dam||
|-
!(`[[ISO 639:blu|blu]]`) 
| || ||I/L||Hmong-Mien || ||Hmong Njua||
|-
!`[[ISO 639:blv|blv]]` 
| || ||I/L||Niger-Congo || ||Bolo; Kibala||
|-
!`[[ISO 639:blw|blw]]` 
| || ||I/L||Austronesian || ||Balangao||
|-
!`[[ISO 639:blx|blx]]` 
| || ||I/L||Austronesian || ||Mag-Indi Ayta||
|-
!`[[ISO 639:bly|bly]]` 
| || ||I/L||Niger-Congo || ||Notre||
|-
!`[[ISO 639:blz|blz]]` 
| || ||I/L||Austronesian || ||Balantak||
|-
!`[[ISO 639:bma|bma]]` 
| || ||I/L||Niger-Congo || ||Lame||
|-
!`[[ISO 639:bmb|bmb]]` 
| || ||I/L||Niger-Congo || ||Bembe||
|-
!`[[ISO 639:bmc|bmc]]` 
| || ||I/L||Austronesian || ||Biem||
|-
!`[[ISO 639:bmd|bmd]]` 
| || ||I/L||Niger-Congo || ||Baga Manduri||
|-
!`[[ISO 639:bme|bme]]` 
| || ||I/L||Niger-Congo || ||Limassa||
|-
!`[[ISO 639:bmf|bmf]]` 
| || ||I/L||Niger-Congo || ||Bom-Kim||
|-
!`[[ISO 639:bmg|bmg]]` 
| || ||I/L||Niger-Congo || ||Bamwe||
|-
!`[[ISO 639:bmh|bmh]]` 
| || ||I/L||Trans-New Guinea || ||Kein||
|-
!`[[ISO 639:bmi|bmi]]` 
| || ||I/L||Nilo-Saharan || ||Bagirmi||
|-
!`[[ISO 639:bmj|bmj]]` 
| || ||I/L||Indo-European || ||Bote-Majhi||
|-
!`[[ISO 639:bmk|bmk]]` 
| || ||I/L||Austronesian || ||Ghayavi||
|-
!`[[ISO 639:bml|bml]]` 
| || ||I/L||Niger-Congo || ||Bomboli||
|-
!`[[ISO 639:bmm|bmm]]` 
| || ||I/L||Austronesian || ||Northern Betsimisaraka Malagasy||
|-
!`[[ISO 639:bmn|bmn]]` 
| || ||I/E||Austronesian || ||Bina (Papua New Guinea)||
|-
!`[[ISO 639:bmo|bmo]]` 
| || ||I/L||Niger-Congo || ||Bambalang||
|-
!`[[ISO 639:bmp|bmp]]` 
| || ||I/L||Trans-New Guinea || ||Bulgebi||
|-
!`[[ISO 639:bmq|bmq]]` 
| || ||I/L||Niger-Congo || ||Bomu||
|-
!`[[ISO 639:bmr|bmr]]` 
| || ||I/L||Boran || ||Muinane||
|-
!`[[ISO 639:bms|bms]]` 
| || ||I/L||Nilo-Saharan || ||Bilma Kanuri||
|-
!`[[ISO 639:bmt|bmt]]` 
| || ||I/L||Hmong-Mien || ||Biao Mon||
|-
!`[[ISO 639:bmu|bmu]]` 
| || ||I/L||Trans-New Guinea|| ||Somba-Siawari||
|-
!`[[ISO 639:bmv|bmv]]` 
| || ||I/L||Niger-Congo|| ||Bum||
|-
!`[[ISO 639:bmw|bmw]]` 
| || ||I/L||Niger-Congo || ||Bomwali||
|-
!`[[ISO 639:bmx|bmx]]` 
| || ||I/L||Trans-New Guinea || ||Baimak||
|-
!(`[[ISO 639:bmy|bmy]]`) 
| || ||I/L||spurious || ||Bemba (Democratic Republic of Congo)||
|-
!`[[ISO 639:bmz|bmz]]` 
| || ||I/L||Trans-New Guinea || ||Baramu||
|-
!`[[ISO 639:bna|bna]]` 
| || ||I/L||Austronesian || ||Bonerate||
|-
!`[[ISO 639:bnb|bnb]]` 
| || ||I/L||Austronesian || ||Bookan||
|-
!`[[ISO 639:bnc|bnc]]` 
| || ||M/L||Austronesian || ||Bontok||
|-
!`[[ISO 639:bnd|bnd]]` 
| || ||I/L||Austronesian || ||Banda (Indonesia)||
|-
!`[[ISO 639:bne|bne]]` 
| || ||I/L||Austronesian || ||Bintauna||
|-
!`[[ISO 639:bnf|bnf]]` 
| || ||I/L||Austronesian || ||Masiwang||
|-
!`[[ISO 639:bng|bng]]` 
| || ||I/L||Niger-Congo || ||Benga||
|-
!(`[[ISO 639:bnh|bnh]]`) 
| || ||I/L||Arawan || ||Banawá||
|-
!`[[ISO 639:bni|bni]]` 
| || ||I/L||Niger-Congo || ||Bangi||
|-
!`[[ISO 639:bnj|bnj]]` 
| || ||I/L||Austronesian || ||Eastern Tawbuid||
|-
!`[[ISO 639:bnk|bnk]]` 
| || ||I/L||Austronesian || ||Bierebo||
|-
!`[[ISO 639:bnl|bnl]]` 
| || ||I/L||Afro-Asiatic || ||Boon||
|-
!`[[ISO 639:bnm|bnm]]` 
| || ||I/L||Niger-Congo || ||Batanga||
|-
!`[[ISO 639:bnn|bnn]]` 
| || ||I/L||Austronesian || ||Bunun||
|-
!`[[ISO 639:bno|bno]]` 
| || ||I/L||Austronesian || ||Bantoanon||
|-
!`[[ISO 639:bnp|bnp]]` 
| || ||I/L||Austronesian || ||Bola||
|-
!`[[ISO 639:bnq|bnq]]` 
| || ||I/L||Austronesian || ||Bantik||
|-
!`[[ISO 639:bnr|bnr]]` 
| || ||I/L||Austronesian || ||Butmas-Tur||
|-
!`[[ISO 639:bns|bns]]` 
| || ||I/L||Indo-European || ||Bundeli||
|-
!`[[ISO 639:bnu|bnu]]` 
| || ||I/L||Austronesian || ||Bentong||
|-
!`[[ISO 639:bnv (disambiguation)|bnv]]` 
| || ||I/L||Foja Range || ||Beneraf, Bonerif, Edwas||
|-
!`[[ISO 639:bnw|bnw]]` 
| || ||I/L||Sepik || ||Bisis||
|-
!`[[ISO 639:bnx|bnx]]` 
| || ||I/L||Niger-Congo || ||Bangubangu||
|-
!`[[ISO 639:bny|bny]]` 
| || ||I/L||Austronesian || ||Bintulu||
|-
!`[[ISO 639:bnz|bnz]]` 
| || ||I/L||Niger-Congo || ||Beezen||
|-
!`[[ISO 639:boa|boa]]` 
| || ||I/L||Boran || ||Bora||
|-
!`[[ISO 639:bob|bob]]` 
| || ||I/L||Afro-Asiatic || ||Aweer||
|-
!(`[[ISO 639:boc|boc]]`) 
| || ||I/L||Austronesian || ||Bakung Kenyah||
|-
!`[[ISO 639:bod|bod]]` 
|`bo`||`tib`||I/L||Sino-Tibetan||བོད་སྐད་||Tibetan||
|-
!`[[ISO 639:boe|boe]]` 
| || ||I/L||Niger-Congo || ||Mundabli||
|-
!`[[ISO 639:bof|bof]]` 
| || ||I/L||Niger-Congo || ||Bolon||
|-
!`[[ISO 639:bog|bog]]` 
| || ||I/L||Deaf-community sign language || ||Bamako Sign Language||
|-
!`[[ISO 639:boh|boh]]` 
| || ||I/L||Niger-Congo || ||Boma||
|-
!`[[ISO 639:boi|boi]]` 
| || ||I/E||Chumashan || ||Barbareño||
|-
!`[[ISO 639:boj|boj]]` 
| || ||I/L||Trans-New Guinea || ||Anjam||
|-
!`[[ISO 639:bok|bok]]` 
| || ||I/L||Niger-Congo || ||Bonjo||
|-
!`[[ISO 639:bol|bol]]` 
| || ||I/L||Afro-Asiatic || ||Bole||
|-
!`[[ISO 639:bom|bom]]` 
| || ||I/L||Niger-Congo || ||Berom||
|-
!`[[ISO 639:bon|bon]]` 
| || ||I/L||Trans-Fly || ||Bine||
|-
!`[[ISO 639:boo|boo]]` 
| || ||I/L||Niger-Congo || ||Tiemacèwè Bozo||
|-
!`[[ISO 639:bop|bop]]` 
| || ||I/L||Trans-New Guinea || ||Bonkiman||
|-
!`[[ISO 639:boq|boq]]` 
| || ||I/L||Trans-New Guinea || ||Bogaya||
|-
!`[[ISO 639:bor|bor]]` 
| || ||I/L||Macro-Jê || ||Borôro||
|-
!`[[ISO 639:bos|bos]]` 
|`bs`||`bos`||I/L||Indo-European||bosanski||Bosnian||
|-
!`[[ISO 639:bot|bot]]` 
| || ||I/L||Nilo-Saharan || ||Bongo||
|-
!`[[ISO 639:bou|bou]]` 
| || ||I/L||Niger-Congo || ||Bondei||
|-
!`[[ISO 639:bov|bov]]` 
| || ||I/L||Niger-Congo || ||Tuwuli||
|-
!`[[ISO 639:bow|bow]]` 
| || ||I/E||Trans-Fly || ||Rema||
|-
!`[[ISO 639:box|box]]` 
| || ||I/L||Niger-Congo || ||Buamu||
|-
!`[[ISO 639:boy|boy]]` 
| || ||I/L||Niger-Congo || ||Bodo (Central African Republic)||
|-
!`[[ISO 639:boz|boz]]` 
| || ||I/L||Niger-Congo|| ||Tiéyaxo Bozo||
|-
!`[[ISO 639:bpa|bpa]]` 
| || ||I/L||Austronesian || ||Daakaka||
|-
!(`[[ISO 639:bpb|bpb]]`) 
| || ||I/E||spurious|| ||Barbacoas||
|-
!`[[ISO 639:bpc|bpc]]` 
| || ||I/L||Niger–Congo|| ||Mbuk||
|-
!`[[ISO 639:bpd|bpd]]` 
| || ||I/L||Atlantic–Congo|| ||Banda-Banda||
|-
!`[[ISO 639:bpe|bpe]]` 
| || ||I/L||Skou|| ||Bauni||
|-
!`[[ISO 639:bpg|bpg]]` 
| || ||I/L||Austronesian|| ||Bonggo||
|-
!`[[ISO 639:bph|bph]]` 
| || ||I/L||Northeast Caucasian|| ||Botlikh||
|-
!`[[ISO 639:bpi|bpi]]` 
| || ||I/L||Trans-New Guinea|| ||Bagupi||
|-
!`[[ISO 639:bpj|bpj]]` 
| || ||I/L||Atlantic–Congo || ||Binji||
|-
!`[[ISO 639:bpk|bpk]]` 
| || ||I/L||Austronesian || ||'Ôrôê; Orowe||
|-
!`[[ISO 639:bpl|bpl]]` 
| || ||I/L||Malay-based Creole || ||Broome Pearling Lugger Pidgin||
|-
!`[[ISO 639:bpm|bpm]]` 
| || ||I/L||Trans-New Guinea || ||Biyom||
|-
!`[[ISO 639:bpn|bpn]]` 
| || ||I/L||Hmong–Mien||Ba Pai||Dzao Min||
|-
!`[[ISO 639:bpo|bpo]]` 
| || ||I/L||East Geelvink Bay? || ||Anasi||
|-
!`[[ISO 639:bpp|bpp]]` 
| || ||I/L||Kaure-Kosare || ||Kaure||
|-
!`[[ISO 639:bpq|bpq]]` 
| || ||I/L||Malay-based Creole || ||Banda Malay||
|-
!`[[ISO 639:bpr|bpr]]` 
| || ||I/L||Austronesian || ||Koronadal Blaan||
|-
!`[[ISO 639:bps|bps]]` 
| || ||I/L||Austronesian || ||Sarangani Blaan||
|-
!`[[ISO 639:bpt|bpt]]` 
| || ||I/E||Pama-Nyungan || ||Barrow Point||
|-
!`[[ISO 639:bpu|bpu]]` 
| || ||I/L||Madang || ||Bongu||
|-
!`[[ISO 639:bpv|bpv]]` 
| || ||I/L||Anim || ||Bian Marind||
|-
!`[[ISO 639:bpw|bpw]]` 
| || ||I/L||Left May? || ||Bo (Papua New Guinea)||
|-
!`[[ISO 639:bpx|bpx]]` 
| || ||I/L||Indo-European || ||Palya Bareli||
|-
!`[[ISO 639:bpy|bpy]]` 
| || ||I/L||Indo-European||বিষ্ণুপ্রিয়া মণিপুরী||Bishnupriya||
|-
!`[[ISO 639:bpz|bpz]]` 
| || ||I/L||Austronesian || ||Bilba||
|-
!`[[ISO 639:bqa|bqa]]` 
| || ||I/L||Atlantic–Congo || ||Tchumbuli||
|-
!`[[ISO 639:bqb|bqb]]` 
| || ||I/L||Foja Range || ||Bagusa||
|-
!`[[ISO 639:bqc|bqc]]` 
| || ||I/L||Niger-Congo || ||Boko (Benin); Boo||
|-
!`[[ISO 639:bqd|bqd]]` 
| || ||I/L||Atlantic–Congo || ||Bung||
|-
!(`[[ISO 639:bqe|bqe]]`) 
| || ||I/L||Basque (isolate) || ||Navarro-Labourdin Basque||
|-
!`[[ISO 639:bqf|bqf]]` 
| || ||I/E||Atlantic–Congo || ||Baga Kaloum||
|-
!`[[ISO 639:bqg|bqg]]` 
| || ||I/L||Atlantic–Congo || ||Bago-Kusuntu||
|-
!`[[ISO 639:bqh|bqh]]` 
| || ||I/L||Sino-Tibetan || ||Baima||
|-
!`[[ISO 639:bqi|bqi]]` 
| || ||I/L||Indo-European || ||Bakhtiari||
|-
!`[[ISO 639:bqj|bqj]]` 
| || ||I/L||Atlantic–Congo || ||Bandial||
|-
!`[[ISO 639:bqk|bqk]]` 
| || ||I/L||Atlantic–Congo || ||Banda-Mbrès||
|-
!`[[ISO 639:bql|bql]]` 
| || ||I/L||Madang||Bilakura||Bilakura; Karian||
|-
!`[[ISO 639:bqm|bqm]]` 
| || ||I/L||Atlantic–Congo || ||Wumboko||
|-
!`[[ISO 639:bqn|bqn]]` 
| || ||I/L||Sign language (Francosign) || ||Bulgarian Sign Language||
|-
!`[[ISO 639:bqo|bqo]]` 
| || ||I/L||Atlantic–Congo || ||Balo||
|-
!`[[ISO 639:bqp|bqp]]` 
| || ||I/L||Mande || ||Busa||
|-
!`[[ISO 639:bqq|bqq]]` 
| || ||I/L||Lakes Plain || ||Biritai||
|-
!`[[ISO 639:bqr|bqr]]` 
| || ||I/L||Austronesian || ||Burusu||
|-
!`[[ISO 639:bqs|bqs]]` 
| || ||I/L||Ramu || ||Bosngun||
|-
!`[[ISO 639:bqt|bqt]]` 
| || ||I/L||Atlantic–Congo || ||Bamukumbit||
|-
!`[[ISO 639:bqu|bqu]]` 
| || ||I/L||Atlantic–Congo || ||Boguru||
|-
!`[[ISO 639:bqv|bqv]]` 
| || ||I/L||Atlantic–Congo || ||Begbere-Ejar; Koro Wachi||
|-
!`[[ISO 639:bqw|bqw]]` 
| || ||I/L||Atlantic–Congo || ||Buru (Nigeria)||
|-
!`[[ISO 639:bqx|bqx]]` 
| || ||I/L||Benue-Congo || ||Baangi||
|-
!`[[ISO 639:bqy|bqy]]` 
| || ||I/L||village sign language || ||Bengkala Sign Language||
|-
!`[[ISO 639:bqz|bqz]]` 
| || ||I/L||Atlantic–Congo || ||Bakaka||
|-
!`[[ISO 639:bra|bra]]` 
| ||`bra`||I/L||Indo-European || ||Braj||
|-
!`[[ISO 639:brb|brb]]` 
| || ||I/L||Austroasiatic || ||Brao; Lave||
|-
!`[[ISO 639:brc|brc]]` 
| || ||I/E||Dutch Creole || ||Berbice Creole Dutch||
|-
!`[[ISO 639:brd|brd]]` 
| || ||I/L||Sino-Tibetan||Baraamu||Baraamu||
|-
!`[[ISO 639:bre|bre]]` 
|`br`||`bre`||I/L||Indo-European||brezhoneg||Breton||
|-
!`[[ISO 639:brf|brf]]` 
| || ||I/L||Atlantic–Congo || ||Bira||
|-
!`[[ISO 639:brg|brg]]` 
| || ||I/L||Arawakan || ||Baure||
|-
!`[[ISO 639:brh|brh]]` 
| || ||I/L||Dravidian || ||Brahui||
|-
!`[[ISO 639:bri|bri]]` 
| || ||I/L||Atlantic–Congo || ||Mokpwe||
|-
!`[[ISO 639:brj|brj]]` 
| || ||I/L||Austronesian || ||Bieria||
|-
!`[[ISO 639:brk|brk]]` 
| || ||I/E||Eastern Sudanic || ||Birked||
|-
!`[[ISO 639:brl|brl]]` 
| || ||I/L||Atlantic–Congo || ||Birwa||
|-
!`[[ISO 639:brm|brm]]` 
| || ||I/L||Zande || ||Barambu||
|-
!`[[ISO 639:brn|brn]]` 
| || ||I/L||Chibchan || ||Boruca||
|-
!`[[ISO 639:bro|bro]]` 
| || ||I/L||Sino-Tibetan || ||Brokkat||
|-
!`[[ISO 639:brp|brp]]` 
| || ||I/L||East Geelvink Bay || ||Barapasi||
|-
!`[[ISO 639:brq|brq]]` 
| || ||I/L||Ramu || ||Breri||
|-
!`[[ISO 639:brr|brr]]` 
| || ||I/L||Austronesian || ||Birao||
|-
!`[[ISO 639:brs|brs]]` 
| || ||I/L||Austronesian || ||Baras||
|-
!`[[ISO 639:brt|brt]]` 
| || ||I/L||Atlantic–Congo || ||Bitare||
|-
!`[[ISO 639:bru|bru]]` 
| || ||I/L||Austroasiatic || ||Eastern Bru||
|-
!`[[ISO 639:brv|brv]]` 
| || ||I/L||Austroasiatic || ||Western Bru||
|-
!`[[ISO 639:brw|brw]]` 
| || ||I/L||Dravidian || ||Bellari||
|-
!`[[ISO 639:brx|brx]]` 
| || ||I/L||Sino-Tibetan || ||Bodo (India)||
|-
!`[[ISO 639:bry|bry]]` 
| || ||I/L||Sepik || ||Burui||
|-
!`[[ISO 639:brz|brz]]` 
| || ||I/L||Austronesian || ||Bilbil||
|-
!`[[ISO 639:bsa|bsa]]` 
| || ||I/L||Language isolate || ||Abinomn||
|-
!`[[ISO 639:bsb|bsb]]` 
| || ||I/L||Austronesian || ||Brunei Bisaya||
|-
!`[[ISO 639:bsc|bsc]]` 
| || ||I/L||Atlantic–Congo || ||Bassari; Oniyan||
|-
!(`[[ISO 639:bsd|bsd]]`) 
| || ||I/L||Austronesian || ||Sarawak Bisaya||
|-
!`[[ISO 639:bse|bse]]` 
| || ||I/L||Atlantic–Congo || ||Wushi||
|-
!`[[ISO 639:bsf|bsf]]` 
| || ||I/L||Atlantic–Congo || ||Bauchi||
|-
!`[[ISO 639:bsg|bsg]]` 
| || ||I/L||Indo-European || ||Bashkardi||
|-
!`[[ISO 639:bsh|bsh]]` 
| || ||I/L||Indo-European || ||Kati||
|-
!`[[ISO 639:bsi|bsi]]` 
| || ||I/L||Atlantic–Congo || ||Bassossi||
|-
!`[[ISO 639:bsj|bsj]]` 
| || ||I/L||Atlantic–Congo || ||Bangwinji||
|-
!`[[ISO 639:bsk|bsk]]` 
| || ||I/L||Language isolate || ||Burushaski||
|-
!`[[ISO 639:bsl|bsl]]` 
| || ||I/E||Atlantic–Congo || ||Basa-Gumna||
|-
!`[[ISO 639:bsm|bsm]]` 
| || ||I/L||Austronesian || ||Busami||
|-
!`[[ISO 639:bsn|bsn]]` 
| || ||I/L||Tucanoan || ||Barasana-Eduria||
|-
!`[[ISO 639:bso|bso]]` 
| || ||I/L||Afro-Asiatic || ||Buso||
|-
!`[[ISO 639:bsp|bsp]]` 
| || ||I/L||Atlantic–Congo || ||Baga Sitemu||
|-
!`[[ISO 639:bsq|bsq]]` 
| || ||I/L||Atlantic–Congo || ||Bassa||
|-
!`[[ISO 639:bsr|bsr]]` 
| || ||I/L||Atlantic–Congo || ||Bassa-Kontagora||
|-
!`[[ISO 639:bss|bss]]` 
| || ||I/L||Atlantic–Congo || ||Akoose||
|-
!`[[ISO 639:bst|bst]]` 
| || ||I/L||Afro-Asiatic || ||Basketo||
|-
!`[[ISO 639:bsu|bsu]]` 
| || ||I/L||Austronesian || ||Bahonsuai||
|-
!`[[ISO 639:bsv|bsv]]` 
| || ||I/E||Atlantic–Congo || ||Baga Sobané||
|-
!`[[ISO 639:bsw|bsw]]` 
| || ||I/L||Afro-Asiatic || ||Baiso||
|-
!`[[ISO 639:bsx|bsx]]` 
| || ||I/L||Atlantic–Congo || ||Yangkam||
|-
!`[[ISO 639:bsy|bsy]]` 
| || ||I/L||Austronesian || ||Sabah Bisaya||
|-
!(`[[ISO 639:bsz|bsz]]`) 
| || ||I/L||Basque (isolate) || ||Souletin Basque||
|-
!`[[ISO 639:bta|bta]]` 
| || ||I/L||Afro-Asiatic || ||Bata||
|-
!(`[[ISO 639:btb|btb]]`) 
| || ||I/L||Atlantic–Congo || ||Beti (Cameroon)||
|-
!`[[ISO 639:btc|btc]]` 
| || ||I/L||Atlantic–Congo || ||Bati (Cameroon)||
|-
!`[[ISO 639:btd|btd]]` 
| || ||I/L||Austronesian || ||Batak Dairi||
|-
!`[[ISO 639:bte|bte]]` 
| || ||I/E||Atlantic–Congo || ||Gamo-Ningi||
|-
!`[[ISO 639:btf|btf]]` 
| || ||I/L||Afro-Asiatic || ||Birgit||
|-
!`[[ISO 639:btg|btg]]` 
| || ||I/L||Atlantic–Congo || ||Gagnoa Bété||
|-
!`[[ISO 639:bth|bth]]` 
| || ||I/L||Austronesian || ||Biatah Bidayuh||
|-
!`[[ISO 639:bti|bti]]` 
| || ||I/L||East Geelvink Bay || ||Burate||
|-
!`[[ISO 639:btj|btj]]` 
| || ||I/L||Austronesian || ||Bacanese Malay||
|-
!(`[[ISO 639:btl|btl]]`) 
| || ||I/L||spurious || ||Bhatola||
|-
!`[[ISO 639:btm|btm]]` 
| || ||I/L||Austronesian || ||Batak Mandailing||
|-
!`[[ISO 639:btn|btn]]` 
| || ||I/L||Austronesian || ||Ratagnon||
|-
!`[[ISO 639:bto|bto]]` 
| || ||I/L||Austronesian || ||Rinconada Bikol||
|-
!`[[ISO 639:btp|btp]]` 
| || ||I/L||Austronesian || ||Budibud||
|-
!`[[ISO 639:btq|btq]]` 
| || ||I/L||Austroasiatic || ||Batek||
|-
!`[[ISO 639:btr|btr]]` 
| || ||I/L||Austronesian || ||Baetora||
|-
!`[[ISO 639:bts|bts]]` 
| || ||I/L||Austronesian || ||Batak Simalungun||
|-
!`[[ISO 639:btt|btt]]` 
| || ||I/L||Atlantic–Congo || ||Bete-Bendi||
|-
!`[[ISO 639:btu|btu]]` 
| || ||I/L||Atlantic–Congo || ||Batu||
|-
!`[[ISO 639:btv|btv]]` 
| || ||I/L||Indo-European || ||Bateri||
|-
!`[[ISO 639:btw|btw]]` 
| || ||I/L||Austronesian || ||Butuanon||
|-
!`[[ISO 639:btx|btx]]` 
| || ||I/L||Austronesian || ||Batak Karo||
|-
!`[[ISO 639:bty|bty]]` 
| || ||I/L||Austronesian || ||Bobot||
|-
!`[[ISO 639:btz|btz]]` 
| || ||I/L||Austronesian || ||Batak Alas-Kluet||
|-
!`[[ISO 639:bua|bua]]` 
| ||`bua`||M/L||Mongolic ||буряад||Buriat||
|-
!`[[ISO 639:bub|bub]]` 
| || ||I/L||Atlantic–Congo || ||Bua||
|-
!`[[ISO 639:buc|buc]]` 
| || ||I/L||Austronesian || ||Bushi||
|-
!`[[ISO 639:bud|bud]]` 
| || ||I/L||Atlantic–Congo || ||Ntcham||
|-
!`[[ISO 639:bue|bue]]` 
| || ||I/E||Unclassified || ||Beothuk||
|-
!`[[ISO 639:buf|buf]]` 
| || ||I/L||Atlantic–Congo || ||Bushoong||
|-
!`[[ISO 639:bug|bug]]` 
| ||`bug`||I/L||Austronesian ||ᨅᨔ ᨕᨘᨁᨗ||Buginese||
|-
!`[[ISO 639:buh|buh]]` 
| || ||I/L||Hmong–Mien || ||Younuo Bunu||
|-
!`[[ISO 639:bui|bui]]` 
| || ||I/L||Atlantic–Congo || ||Bongili||
|-
!`[[ISO 639:buj|buj]]` 
| || ||I/L||Atlantic–Congo || ||Basa-Gurmana||
|-
!`[[ISO 639:buk|buk]]` 
| || ||I/L||Austronesian || ||Bugawac||
|-
!`[[ISO 639:bul|bul]]` 
|`bg`||`bul`||I/L||Indo-European||български||Bulgarian||
|-
!`[[ISO 639:bum|bum]]` 
| || ||I/L||Atlantic–Congo || ||Bulu (Cameroon)||
|-
!`[[ISO 639:bun|bun]]` 
| || ||I/L||Atlantic–Congo || ||Sherbro||
|-
!`[[ISO 639:buo|buo]]` 
| || ||I/L||South Bougainville || ||Terei||
|-
!`[[ISO 639:bup|bup]]` 
| || ||I/L||Austronesian || ||Busoa||
|-
!`[[ISO 639:buq|buq]]` 
| || ||I/L||Madang || ||Brem||
|-
!`[[ISO 639:bus|bus]]` 
| || ||I/L||Mande || ||Bokobaru||
|-
!`[[ISO 639:but|but]]` 
| || ||I/L||Torricelli || ||Bungain||
|-
!`[[ISO 639:buu|buu]]` 
| || ||I/L||Atlantic–Congo || ||Budu||
|-
!`[[ISO 639:buv|buv]]` 
| || ||I/L||Yuat || ||Bun||
|-
!`[[ISO 639:buw|buw]]` 
| || ||I/L||Atlantic–Congo || ||Bubi||
|-
!`[[ISO 639:bux|bux]]` 
| || ||I/L||Afro-Asiatic || ||Boghom||
|-
!`[[ISO 639:buy|buy]]` 
| || ||I/L||Atlantic–Congo || ||Bullom So||
|-
!`[[ISO 639:buz|buz]]` 
| || ||I/L||Atlantic–Congo || ||Bukwen||
|-
!`[[ISO 639:bva|bva]]` 
| || ||I/L||Afro-Asiatic || ||Barein||
|-
!`[[ISO 639:bvb|bvb]]` 
| || ||I/L||Atlantic–Congo || ||Bube||
|-
!`[[ISO 639:bvc|bvc]]` 
| || ||I/L||Austronesian || ||Baelelea||
|-
!`[[ISO 639:bvd|bvd]]` 
| || ||I/L||Austronesian || ||Baeggu||
|-
!`[[ISO 639:bve|bve]]` 
| || ||I/L||Austronesian || ||Berau Malay||
|-
!`[[ISO 639:bvf|bvf]]` 
| || ||I/L||Afro-Asiatic || ||Boor||
|-
!`[[ISO 639:bvg|bvg]]` 
| || ||I/L||Atlantic–Congo || ||Bonkeng||
|-
!`[[ISO 639:bvh|bvh]]` 
| || ||I/L||Afro-Asiatic || ||Bure||
|-
!`[[ISO 639:bvi|bvi]]` 
| || ||I/L||Atlantic–Congo || ||Belanda Viri||
|-
!`[[ISO 639:bvj|bvj]]` 
| || ||I/L||Atlantic–Congo || ||Baan||
|-
!`[[ISO 639:bvk|bvk]]` 
| || ||I/L||Austronesian || ||Bukat||
|-
!`[[ISO 639:bvl|bvl]]` 
| || ||I/L||Sign language (French Sign) || ||Bolivian Sign Language||
|-
!`[[ISO 639:bvm|bvm]]` 
| || ||I/L||Atlantic–Congo || ||Bamunka||
|-
!`[[ISO 639:bvn|bvn]]` 
| || ||I/L||Torricelli || ||Buna||
|-
!`[[ISO 639:bvo|bvo]]` 
| || ||I/L||Atlantic–Congo || ||Bolgo||
|-
!`[[ISO 639:bvp|bvp]]` 
| || ||I/L||Austroasiatic || ||Bumang||
|-
!`[[ISO 639:bvq|bvq]]` 
| || ||I/L||Central Sudanic || ||Birri||
|-
!`[[ISO 639:bvr|bvr]]` 
| || ||I/L||Maningrida || ||Burarra||
|-
!(`[[ISO 639:bvs|bvs]]`) 
| || ||I/L||Sign language || ||Belgian Sign Language||
|-
!`[[ISO 639:bvt|bvt]]` 
| || ||I/L||Austronesian || ||Bati (Indonesia)||
|-
!`[[ISO 639:bvu|bvu]]` 
| || ||I/L||Austronesian || ||Bukit Malay||
|-
!`[[ISO 639:bvv|bvv]]` 
| || ||I/E||Arawakan || ||Baniva||
|-
!`[[ISO 639:bvw|bvw]]` 
| || ||I/L||Afro-Asiatic || ||Boga||
|-
!`[[ISO 639:bvx|bvx]]` 
| || ||I/L||Atlantic–Congo || ||Dibole||
|-
!`[[ISO 639:bvy|bvy]]` 
| || ||I/L||Austronesian || ||Baybayanon||
|-
!`[[ISO 639:bvz|bvz]]` 
| || ||I/L||East Geelvink Bay || ||Bauzi||
|-
!`[[ISO 639:bwa|bwa]]` 
| || ||I/L||Austronesian || ||Bwatoo||
|-
!`[[ISO 639:bwb|bwb]]` 
| || ||I/L||Austronesian || ||Namosi-Naitasiri-Serua||
|-
!`[[ISO 639:bwc|bwc]]` 
| || ||I/L||Atlantic–Congo || ||Bwile||
|-
!`[[ISO 639:bwd|bwd]]` 
| || ||I/L||Austronesian || ||Bwaidoka||
|-
!`[[ISO 639:bwe|bwe]]` 
| || ||I/L||Sino-Tibetan || ||Bwe Karen||
|-
!`[[ISO 639:bwf|bwf]]` 
| || ||I/L||Austronesian || ||Boselewa||
|-
!`[[ISO 639:bwg|bwg]]` 
| || ||I/L||Atlantic–Congo || ||Barwe||
|-
!`[[ISO 639:bwh|bwh]]` 
| || ||I/L||Atlantic–Congo || ||Bishuo||
|-
!`[[ISO 639:bwi|bwi]]` 
| || ||I/L||Arawakan || ||Baniwa||
|-
!`[[ISO 639:bwj|bwj]]` 
| || ||I/L||Atlantic–Congo || ||Láá Láá Bwamu||
|-
!`[[ISO 639:bwk|bwk]]` 
| || ||I/L||Trans–New Guinea || ||Bauwaki||
|-
!`[[ISO 639:bwl|bwl]]` 
| || ||I/L||Atlantic–Congo || ||Bwela||
|-
!`[[ISO 639:bwm|bwm]]` 
| || ||I/L||Yuat || ||Biwat||
|-
!`[[ISO 639:bwn|bwn]]` 
| || ||I/L||Hmong–Mien || ||Wunai Bunu||
|-
!`[[ISO 639:bwo|bwo]]` 
| || ||I/L||Afro-Asiatic || ||Borna (Ethiopia); Boro (Ethiopia)||
|-
!`[[ISO 639:bwp|bwp]]` 
| || ||I/L||Trans–New Guinea || ||Mandobo Bawah||
|-
!`[[ISO 639:bwq|bwq]]` 
| || ||I/L||Mande || ||Southern Bobo Madaré||
|-
!`[[ISO 639:bwr|bwr]]` 
| || ||I/L||Afro-Asiatic || ||Bura-Pabir||
|-
!`[[ISO 639:bws|bws]]` 
| || ||I/L||Atlantic–Congo || ||Bomboma||
|-
!`[[ISO 639:bwt|bwt]]` 
| || ||I/L||Atlantic–Congo || ||Bafaw-Balong||
|-
!`[[ISO 639:bwu|bwu]]` 
| || ||I/L||Atlantic–Congo || ||Buli (Ghana)||
|-
!(`[[ISO 639:bwv|bwv]]`) 
| || ||I/L||Austronesian || ||Bahau River Kenyah||
|-
!`[[ISO 639:bww|bww]]` 
| || ||I/L||Atlantic–Congo || ||Bwa||
|-
!`[[ISO 639:bwx|bwx]]` 
| || ||I/L||Hmong–Mien || ||Bu-Nao Bunu||
|-
!`[[ISO 639:bwy|bwy]]` 
| || ||I/L||Atlantic–Congo || ||Cwi Bwamu||
|-
!`[[ISO 639:bwz|bwz]]` 
| || ||I/L||Atlantic–Congo || ||Bwisi||
|-
!`[[ISO 639:bxa|bxa]]` 
| || ||I/L||Austronesian || ||Tairaha||
|-
!`[[ISO 639:bxb|bxb]]` 
| || ||I/L||Nilotic || ||Belanda Bor||
|-
!`[[ISO 639:bxc|bxc]]` 
| || ||I/L||Atlantic–Congo || ||Molengue||
|-
!`[[ISO 639:bxd|bxd]]` 
| || ||I/L||Sino-Tibetan || ||Pela||
|-
!`[[ISO 639:bxe|bxe]]` 
| || ||I/L||unclassified || ||Birale||
|-
!`[[ISO 639:bxf|bxf]]` 
| || ||I/L||Austronesian || ||Bilur; Minigir||
|-
!`[[ISO 639:bxg|bxg]]` 
| || ||I/L||Atlantic–Congo || ||Bangala||
|-
!`[[ISO 639:bxh|bxh]]` 
| || ||I/L||Austronesian || ||Buhutu||
|-
!`[[ISO 639:bxi|bxi]]` 
| || ||I/E||Pama–Nyungan || ||Pirlatapa||
|-
!`[[ISO 639:bxj|bxj]]` 
| || ||I/L||Pama–Nyungan || ||Bayungu||
|-
!`[[ISO 639:bxk|bxk]]` 
| || ||I/L||Atlantic–Congo || ||Bukusu; Lubukusu||
|-
!`[[ISO 639:bxl|bxl]]` 
| || ||I/L||Mande || ||Jalkunan||
|-
!`[[ISO 639:bxm|bxm]]` 
| || ||I/L||Mongolic || ||Mongolia Buriat||
|-
!`[[ISO 639:bxn|bxn]]` 
| || ||I/L||Pama–Nyungan || ||Burduna||
|-
!`[[ISO 639:bxo|bxo]]` 
| || ||I/L||Hausa-based pidgin || ||Barikanchi||
|-
!`[[ISO 639:bxp|bxp]]` 
| || ||I/L||Atlantic–Congo || ||Bebil||
|-
!`[[ISO 639:bxq|bxq]]` 
| || ||I/L||Afro-Asiatic || ||Beele||
|-
!`[[ISO 639:bxr|bxr]]` 
| || ||I/L||Mongolic || ||Russia Buriat||
|-
!`[[ISO 639:bxs|bxs]]` 
| || ||I/L||Atlantic–Congo || ||Busam||
|-
!(`[[ISO 639:bxt|bxt]]`) 
| || ||I/L||Austroasiatic || ||Buxinhua||
|-
!`[[ISO 639:bxu|bxu]]` 
| || ||I/L||Mongolic || ||China Buriat||
|-
!`[[ISO 639:bxv|bxv]]` 
| || ||I/L||Central Sudanic || ||Berakou||
|-
!`[[ISO 639:bxw|bxw]]` 
| || ||I/L||Mande || ||Bankagooma||
|-
!(`[[ISO 639:bxx|bxx]]`) 
| || ||I/L||spurious || ||Borna (Democratic Republic of Congo)||
|-
!`[[ISO 639:bxz|bxz]]` 
| || ||I/L||Trans–New Guinea || ||Binahari||
|-
!`[[ISO 639:bya|bya]]` 
| || ||I/L||Austronesian || ||Batak||
|-
!`[[ISO 639:byb|byb]]` 
| || ||I/L||Atlantic–Congo || ||Bikya||
|-
!`[[ISO 639:byc|byc]]` 
| || ||I/L||Atlantic–Congo || ||Ubaghara||
|-
!`[[ISO 639:byd|byd]]` 
| || ||I/L||Austronesian || ||Benyadu'||
|-
!`[[ISO 639:bye|bye]]` 
| || ||I/L||Sepik || ||Pouye||
|-
!`[[ISO 639:byf|byf]]` 
| || ||I/L||Atlantic–Congo || ||Bete||
|-
!`[[ISO 639:byg|byg]]` 
| || ||I/E||Daju || ||Baygo||
|-
!`[[ISO 639:byh|byh]]` 
| || ||I/L||Sino-Tibetan || ||Bhujel||
|-
!`[[ISO 639:byi|byi]]` 
| || ||I/L||Atlantic–Congo || ||Buyu||
|-
!`[[ISO 639:byj|byj]]` 
| || ||I/L||Atlantic–Congo || ||Bina (Nigeria)||
|-
!`[[ISO 639:byk|byk]]` 
| || ||I/L||Tai–Kadai || ||Biao||
|-
!`[[ISO 639:byl|byl]]` 
| || ||I/L||Bayono–Awbono || ||Bayono||
|-
!`[[ISO 639:bym|bym]]` 
| || ||I/L||Pama–Nyungan || ||Bidjara||
|-
!`[[ISO 639:byn|byn]]` 
| ||`byn`||I/L||Afro-Asiatic || ||Bilin; Blin||
|-
!`[[ISO 639:byo|byo]]` 
| || ||I/L||Sino-Tibetan || ||Biyo||
|-
!`[[ISO 639:byp|byp]]` 
| || ||I/L||Atlantic–Congo || ||Bumaji||
|-
!`[[ISO 639:byq|byq]]` 
| || ||I/E||Austronesian || ||Basay||
|-
!`[[ISO 639:byr|byr]]` 
| || ||I/L||Trans–New Guinea || ||Baruya; Yipma||
|-
!`[[ISO 639:bys|bys]]` 
| || ||I/L||Atlantic–Congo || ||Burak||
|-
!`[[ISO 639:byt|byt]]` 
| || ||I/E||Saharan || ||Berti||
|-
!(`[[ISO 639:byu|byu]]`) 
| || ||I/L||Tai–Kadai || ||Buyang||
|-
!`[[ISO 639:byv|byv]]` 
| || ||I/L||Atlantic–Congo || ||Medumba||
|-
!`[[ISO 639:byw|byw]]` 
| || ||I/L||Sino-Tibetan || ||Belhariya||
|-
!`[[ISO 639:byx|byx]]` 
| || ||I/L||Baining || ||Qaqet||
|-
!(`[[ISO 639:byy|byy]]`) 
| || ||I/L||Atlantic–Congo || ||Buya||
|-
!`[[ISO 639:byz|byz]]` 
| || ||I/L||Ramu || ||Banaro||
|-
!`[[ISO 639:bza|bza]]` 
| || ||I/L||Mande || ||Bandi||
|-
!`[[ISO 639:bzb|bzb]]` 
| || ||I/L||Austronesian || ||Andio||
|-
!`[[ISO 639:bzc|bzc]]` 
| || ||I/L||Austronesian || ||Southern Betsimisaraka Malagasy||
|-
!`[[ISO 639:bzd|bzd]]` 
| || ||I/L||Chibchan || ||Bribri||
|-
!`[[ISO 639:bze|bze]]` 
| || ||I/L||Mande || ||Jenaama Bozo||
|-
!`[[ISO 639:bzf|bzf]]` 
| || ||I/L||Sepik || ||Boikin||
|-
!`[[ISO 639:bzg|bzg]]` 
| || ||I/L||Austronesian || ||Babuza||
|-
!`[[ISO 639:bzh|bzh]]` 
| || ||I/L||Austronesian || ||Mapos Buang||
|-
!`[[ISO 639:bzi|bzi]]` 
| || ||I/L||Sino-Tibetan || ||Bisu||
|-
!`[[ISO 639:bzj|bzj]]` 
| || ||I/L||English-based creole || ||Belize Kriol English||
|-
!`[[ISO 639:bzk|bzk]]` 
| || ||I/L||English-based creole || ||Nicaragua Creole English||
|-
!`[[ISO 639:bzl|bzl]]` 
| || ||I/L||Austronesian || ||Boano (Sulawesi)||
|-
!`[[ISO 639:bzm|bzm]]` 
| || ||I/L||Atlantic–Congo || ||Bolondo||
|-
!`[[ISO 639:bzn|bzn]]` 
| || ||I/L||Austronesian || ||Boano (Maluku)||
|-
!`[[ISO 639:bzo|bzo]]` 
| || ||I/L||Atlantic–Congo || ||Bozaba||
|-
!`[[ISO 639:bzp|bzp]]` 
| || ||I/L||Berau Gulf || ||Kemberano||
|-
!`[[ISO 639:bzq|bzq]]` 
| || ||I/L||Austronesian || ||Buli (Indonesia)||
|-
!`[[ISO 639:bzr|bzr]]` 
| || ||I/E||Pama–Nyungan || ||Biri||
|-
!`[[ISO 639:bzs|bzs]]` 
| || ||I/L||isolate || ||Brazilian Sign Language||
|-
!`[[ISO 639:bzt|bzt]]` 
| || ||I/C||constructed || ||Brithenig||
|-
!`[[ISO 639:bzu|bzu]]` 
| || ||I/L||isolate? || ||Burmeso||
|-
!`[[ISO 639:bzv|bzv]]` 
| || ||I/L||Atlantic–Congo || ||Naami||
|-
!`[[ISO 639:bzw|bzw]]` 
| || ||I/L||Atlantic–Congo || ||Basa (Nigeria)||
|-
!`[[ISO 639:bzx|bzx]]` 
| || ||I/L||Mande || ||Kɛlɛngaxo Bozo||
|-
!`[[ISO 639:bzy|bzy]]` 
| || ||I/L||Atlantic–Congo || ||Obanliku||
|-
!`[[ISO 639:bzz|bzz]]` 
| || ||I/L||Atlantic–Congo || ||Evant||
|}

분류:ISO 639