| barBavarianBoarisch | bar | Indo-European | | 14.1 m | 5 · Developing |
| sylSylhetiꠘꠣꠉꠞꠤ ꠜꠣꠡꠣ | syl | Indo-European | +13 | 14 m | 3 · Wider Communication |
| gswAlemannicAlemannisch | gsw | Indo-European | +4 | 10 m | 5 · Developing |
| belBelarusianбеларуская мова | bel | Indo-European | +5 | 7.9 m | 1 · National |
| napNeapolitanLengua napulitana | nap | Indo-European | | 7.5 m | 5 · Developing |
| satSantali | sat | Austroasiatic | +1 | 7.2 m | 4 · Educational |
| scnSicilianSicilianu | scn | Indo-European | | 4.7 m | 5 · Developing |
| aymAymaraAymar aru | aym | Aymaran | | 4 m | Vulnerable |
| gbmGarhwaliगढ़वळि | gbm | — | | 3 m | 5 · Developing |
| gonGondi | gon | Dravidian | | 3 m | Vulnerable |
| kfyKumaoniकुमाऊँनी | kfy | Indo-European | | 2.3 m | 5 · Developing |
| vecVenetianŁéngua vèneta | vec | Indo-European | +5 | 2 m | 5 · Developing |
| tcyTuluತುಳು | tcy | Dravidian | | 2 m | 5 · Developing |
| qucK’iche’Qatzijobʼal | quc | Central American Indian languages | | 2 m | 4 · Educational |
| brhBrahuiبراہوئی | brh | Dravidian | +1 | 1.8 m | 5 · Developing |
| zzaZazaki | zza | Indo-European | | 1.6 m | Vulnerable |
| quhSouth Bolivian QuechuaQullasuyu qhichwa simi | quh | Quechua | | 1.6 m | 5 · Developing |
| limLimburgishLimburgs | lim | Indo-European | | 1.6 m | 2 · Provincial |
| kbdKabardianКъэбэрдей | kbd | North Caucasian | +4 | 1.6 m | 5 · Developing |
| scoScotsScots leid | sco | Indo-European | | 1.6 m | 5 · Developing |
| hocHo𑢹𑣉𑣉 𑣎𑣋𑣜 | hoc | Austroasiatic | | 1.5 m | 5 · Developing |
| unrMundari | unr | Austroasiatic | | 1.5 m | 5 · Developing |
| quzCusco Quechua | quz | Quechua | | 1.5 m | 3 · Wider Communication |
| mniMeiteiꯃꯤꯇꯩ ꯂꯣꯟ | mni | Sino-Tibetan | | 1.5 m | 2 · Provincial |
| mfaPattani Malayบา'ซอ 'นายู 'ตานิง | mfa | Austronesian | | 1.5 m | 5 · Developing |
| vlsWest FlemishWest-Vlams | vls | Indo-European | | 1.4 m | 6b · Threatened |
| cheChechenНохчийн мотт | che | Northeast Caucasian | +2 | 1.4 m | 2 · Provincial |
| tmhTuareg | tmh | Afroasiatic | +2 | 1.2 m | Vulnerable |
| bakBashkirбашҡортса | bak | Turkic | +1 | 1.2 m | 2 · Provincial |
| kmzKhorasani Turkic | kmz | Turkic | | 886,000 | 6a · Vigorous |
| mnwMonဘာသာမန် | mnw | Austroasiatic | | 850,000 | 5 · Developing |
| fryWest FrisianFrysk | fry | Indo-European | | 845,100 | Vulnerable |
| khaKhasi | kha | Austroasiatic | | 843,000 | 2 · Provincial |
| avaAvarавар мацI | ava | Northeast Caucasian | | 766,500 | 3 · Wider Communication |
| tlyTalyshTolyšə zyvon | tly | Indo-European | | 764,400 | 4 · Educational |
| eusBasqueEuskara | eus | Paleo-European languages | | 750,000 | 2 · Provincial |
| anpAngikaअंगिका | anp | Indo-European | | 740,000 | 5 · Developing |
| cymWelshCymraeg | cym | Indo-European | | 724,000 | 2 · Provincial |
| trpKokborok | trp | Sino-Tibetan | | 700,000 | 4 · Educational |
| tddTai Nüa | tdd | Kra–Dai | +1 | 650,000 | 4 · Educational |
| tyrTai Daeng | tyr | Kra–Dai | | 650,000 | 6a · Vigorous |
| ukiKui | uki | — | | 645,000 | 6b · Threatened |
| lezLezgianЛезги чIал | lez | Northeast Caucasian | | 633,610 | 4 · Educational |
| rueRusynРусиньскый язык | rue | Indo-European | +4 | 610,000 | 6a · Vigorous |
| adyAdygheАдыгабзэ | ady | North Caucasian | +1 | 575,900 | 2 · Provincial |
| kfpKorwa | kfp | Austroasiatic | | 570,000 | 6a · Vigorous |
| lusMizomizo | lus | Sino-Tibetan | | 500,000 | 4 · Educational |
| cakKaqchikelKaqchikel Chʼabʼäl | cak | Central American Indian languages | | 500,000 | 4 · Educational |
| kfqKorku | kfq | Austroasiatic | | 478,000 | 5 · Developing |
| sahYakutСаха тыла | sah | Turkic | | 450,000 | 2 · Provincial |
| kumKumykкъумукъ тил | kum | Turkic | | 426,212 | 5 · Developing |
| srbSora | srb | Austroasiatic | | 410,000 | 5 · Developing |
| inhIngushгӏалгӏай | inh | Northeast Caucasian | | 322,900 | 4 · Educational |
| krcKarachay-BalkarКъарачай-малкъар тил | krc | Turkic | | 305,364 | 5 · Developing |
| gucWayuuWayuunaiki | guc | Ta-Arawakan | | 300,000 | 5 · Developing |
| tyvTuvanТыва дыл | tyv | Turkic | | 297,000 | 2 · Provincial |
| bftBaltiསྦལ་ཏི། | bft | Ladakhi–Balti | | 290,000 | 5 · Developing |
| khwKhowarکھووار | khw | — | | 290,000 | 3 · Wider Communication |
| njoMongsen Ao | njo | Sino-Tibetan | | 261,000 | 4 · Educational |
| naqKhoekhoeKhoekhoegowab | naq | Khoisan | | 250,000 | 4 · Educational |
| thzAir Tamajeq | thz | Afroasiatic | | 250,000 | 4 · Educational |
| bdeBade | bde | Afroasiatic | | 250,000 | 6a · Vigorous |
| dzoDzongkhaརྫོང་ཁ་ | dzo | Southern Tibetic | | 237,080 | 1 · National |
| njzNyishi | njz | Sino-Tibetan | | 230,000 | 5 · Developing |
| amiAmis | ami | Austronesian | | 215,000 | 5 · Developing |
| mriMāorite reo Māori | mri | Austronesian | | 213,849 | 6b · Threatened |
| ltgLatgalianlatgaļu volūda | ltg | Indo-European | | 200,000 | 5 · Developing |
| sceSanta | sce | Mongolic | | 200,000 | 6b · Threatened |
| abkAbkhazАԥсуа бызшәа | abk | North Caucasian | +3 | 190,110 | 2 · Provincial |
| cabGarifunaKarif | cab | Ta-Arawakan | +1 | 190,000 | 5 · Developing |
| miqMiskito | miq | Misumalpan | | 180,000 | 6b · Threatened |
| njhLotha | njh | Sino-Tibetan | | 179,467 | 5 · Developing |
| tszPurepecha | tsz | — | | 175,000 | 5 · Developing |
| navNavajoDiné bizaad | nav | Na-Dene | | 169,369 | 6b · Threatened |
| lbeLakлакку | lbe | Northeast Caucasian | | 154,820 | 4 · Educational |
| xsrSherpa | xsr | — | | 150,000 | 5 · Developing |
| mzbMozabite | mzb | Afroasiatic | | 150,000 | 6b · Threatened |
| nguGuerrero Nahuatl | ngu | Uto-Aztecan | | 150,000 | 6a · Vigorous |
| bpyBishnupriya Manipuriবিষ্ণুপ্রিয়া মণিপুরী | bpy | Indo-European | | 117,500 | 4 · Educational |
| qulNorth Bolivian QuechuaApulu qhichwa simi | qul | Quechua | | 116,000 | 2 · Provincial |
| thvTamahaq | thv | Afroasiatic | | 112,900 | 6b · Threatened |
| pwnPaiwanPinayuanan | pwn | Austronesian | | 96,000 | 5 · Developing |
| ixlIxil | ixl | Central American Indian languages | | 92,000 | 4 · Educational |
| sthSheltaGammon | sth | Indo-European | | 86,000 | 6a · Vigorous |
| sjsSenhaja de SrairTaṣenhajit | sjs | Afroasiatic | | 86,000 | 6b · Threatened |
| mlmMulam | mlm | Kra–Dai | | 86,000 | 6b · Threatened |
| yimYimkhiungrü | yim | Sino-Tibetan | | 83,259 | 5 · Developing |
| adlGallong | adl | Sino-Tibetan | | 80,597 | 5 · Developing |
| tayAtayal | tay | Austronesian | | 80,000 | 5 · Developing |
| tabTabasaran | tab | Northeast Caucasian | | 75,079 | 5 · Developing |
| cniAsháninka | cni | Southern Maipuran | | 73,567 | 5 · Developing |
| bjiBurji | bji | Afroasiatic | | 70,100 | 4 · Educational |
| slrSalarSalïrča | slr | Turkic | | 70,000 | 6b · Threatened |
| faoFaroeseFøroyskt mál | fao | West Scandinavian | | 69,150 | 1 · National |
| sghShughnixuɣ̌nůni ziv / хуг̌ну̊ни зив | sgh | — | | 64,800 | 6a · Vigorous |
| chaChamorro | cha | Austronesian | | 64,300 | 1 · National |
| nnpWancho | nnp | Sino-Tibetan | | 59,154 | 5 · Developing |
| agrAguaruna | agr | Jivaroan-Cahuapanan | | 56,584 | 4 · Educational |
| kalGreenlandicKalaallisut | kal | — | | 56,200 | 1 · National |
| bskBurushaskiبُرُݸشسکݵ | bsk | — | | 55,000 | 6a · Vigorous |
| nphPhom | nph | Sino-Tibetan | | 54,416 | 4 · Educational |
| kljKhalaj | klj | Turkic | | 53,900 | 6a · Vigorous |
| hchHuichol | hch | Uto-Aztecan | | 47,625 | 5 · Developing |
| cacChujKoti' | cac | Central American Indian languages | | 43,370 | 5 · Developing |
| rwmAmba | rwm | Niger–Congo | | 40,100 | 6b · Threatened |
| ikuInuktitutᐃᓄᒃᑎᑐᑦ | iku | — | | 39,770 | Vulnerable |
| bnnBunun | bnn | Austronesian | | 38,000 | 5 · Developing |
| oydOyda | oyd | — | | 37,000 | 6a · Vigorous |
| cdmChepang | cdm | Sino-Tibetan | | 36,807 | 6b · Threatened |
| poiSierra Popoluca | poi | Mixe–Zoque | | 36,000 | 5 · Developing |
| crkPlains Creeᓀᐦᐃᔭᐍᐏᐣ | crk | — | | 34,000 | 5 · Developing |
| bscBassari | bsc | Niger–Congo | | 33,600 | 5 · Developing |
| ociOccitan | oci | Indo-European | +1 | 30,000 | 6b · Threatened |
| mmdMaonan | mmd | Kra–Dai | | 30,000 | 6b · Threatened |
| guhGuahibo | guh | Guajiboan | | 23,006 | Vulnerable |
| anmNamfau | anm | Sino-Tibetan | | 23,000 | 5 · Developing |
| trvSeediqKari Seediq | trv | Austronesian | | 20,000 | 4 · Educational |
| nuoNguồn | nuo | Austroasiatic | | 20,000 | 6b · Threatened |
| mkyTababahasa Taba | mky | Austronesian | | 20,000 | 6b · Threatened |
| doxBussa | dox | Afroasiatic | | 19,020 | 6b · Threatened |
| maaTecóatl Mazatec | maa | — | | 18,900 | 6a · Vigorous |
| rarCook Islands MāoriMāori Kūki 'Āirani | rar | Austronesian | | 17,500 | 6b · Threatened |
| alpAlunebahasa Alune | alp | Austronesian | | 17,000 | 6b · Threatened |
| esuCentral Alaskan Yup'ik | esu | — | | 16,900 | 6b · Threatened |
| xkzKurtöp | xkz | Bodish | | 15,000 | 6b · Threatened |
| lbjLadakhi | lbj | — | | 14,952 | 5 · Developing |
| uhnAmungbahasa Amung | uhn | Trans–New Guinea | | 14,000 | 6b · Threatened |
| pidPiaroa | pid | Piaroa–Saliban | | 13,770 | 6a · Vigorous |
| ghaGhadamès | gha | Afroasiatic | | 13,100 | 6b · Threatened |
| wapWapishana | wap | Northern Maipuran | | 13,000 | 6b · Threatened |
| khtKhamti | kht | Kra–Dai | | 13,000 | 5 · Developing |
| yulYulu | yul | Nilo-Saharan | | 13,000 | 6b · Threatened |
| lclLisela | lcl | Austronesian | | 11,900 | 7 · Shifting |
| chpChipewyanDëne Sųłıné Yatıé | chp | Na-Dene | | 11,325 | 6b · Threatened |
| moeInnuinnu-aimun | moe | — | | 11,000 | 6b · Threatened |
| druRukai | dru | Austronesian | | 10,500 | 5 · Developing |
| ojsOji-Cree | ojs | Algic | | 10,500 | 8a · Moribund |
| aguAwakatekQa'yol | agu | Central American Indian languages | | 10,100 | 4 · Educational |
| kthKaranga | kth | Nilo-Saharan | | 10,000 | 6b · Threatened |
| ojwWestern Ojibwa | ojw | Algic | | 10,000 | 6b · Threatened |
| cjoAshéninka | cjo | Southern Maipuran | | 9,881 | 6b · Threatened |
| sdpSherdukpen | sdp | Sino-Tibetan | | 9,663 | 6a · Vigorous |
| zunZuniShiwi’ma | zun | — | | 9,650 | 6b · Threatened |
| xavXavante | xav | Macro-Jê | | 9,600 | 4 · Educational |
| choChoctawChahta anumpa | cho | Muskogean | | 9,200 | 6b · Threatened |
| mavMawé | mav | Tupian | | 9,200 | 5 · Developing |
| rtmRotumanFäeag Rotuḁm | rtm | Austronesian | | 9,000 | 6b · Threatened |
| vidVidunda | vid | Niger–Congo | | 9,000 | 5 · Developing |
| pyuPuyumaPinuyumayan | pyu | Austronesian | | 8,500 | 8a · Moribund |
| micMi'kmaq | mic | Algic | | 8,270 | 6b · Threatened |
| hubHuambisa | hub | Jivaroan-Cahuapanan | | 8,000 | 5 · Developing |
| yupYukpa | yup | Cariban | | 7,500 | 6b · Threatened |
| muzMursi | muz | Nilo-Saharan | | 7,500 | 5 · Developing |
| aauAbau | aau | Sepik | | 7,270 | 5 · Developing |
| txuMẽbêngôkre | txu | Macro-Jê | | 7,100 | 5 · Developing |
| myuMunduruku | myu | Tupian | | 7,000 | 6a · Vigorous |
| hopHopiHopilàvayi | hop | Uto-Aztecan | | 6,780 | 6b · Threatened |
| atjAtikamekwAtikamekw Nehiromowin | atj | — | | 6,160 | 5 · Developing |
| mchYe'kuana | mch | Cariban | | 6,000 | 6a · Vigorous |
| casChimane | cas | — | | 5,300 | 6b · Threatened |
| nmyNamuyi | nmy | Sino-Tibetan | | 5,000 | 6a · Vigorous |
| pjtPitjantjatjara | pjt | Australian Aboriginal languages | | 4,000 | 4 · Educational |
| kpcCurripaco | kpc | — | | 4,000 | 5 · Developing |
| plgPilagá | plg | Guaicuruan | | 4,000 | 6b · Threatened |
| culCulina | cul | Arawan | | 3,900 | 6b · Threatened |
| taoYamiciriciring no Tao | tao | Austronesian | | 3,800 | 6b · Threatened |
| pbhPanareE’ñapa Woromaipu | pbh | Cariban | | 3,500 | 5 · Developing |
| towJemez | tow | Tanoan | | 3,000 | 6b · Threatened |
| yaaYaminawa | yaa | Pano-Tacanan | | 2,729 | 5 · Developing |
| gvcWanano | gvc | Tucanoan | | 2,600 | 6b · Threatened |
| wbpWarlpiri | wbp | — | | 2,507 | 5 · Developing |
| boaBoraMeamuyna | boa | Bora–Witoto | | 2,400 | 7 · Shifting |
| mcfMatsés | mcf | Pano-Tacanan | | 2,200 | 5 · Developing |
| varHuarijio | var | Uto-Aztecan | | 2,136 | 6a · Vigorous |
| tsuTsou | tsu | Austronesian | | 2,100 | 6b · Threatened |
| tiwTiwi | tiw | Australian Aboriginal languages | | 2,040 | 5 · Developing |
| sruSuruí | sru | Tupian | | 2,000 | 6a · Vigorous |
| gupGunwinggu | gup | Australian Aboriginal languages | | 1,702 | 6b · Threatened |
| aoiAnindilyakwa | aoi | Australian Aboriginal languages | | 1,283 | 6a · Vigorous |
| jaaJamamadí | jaa | Arawan | | 1,080 | 4 · Educational |
| goeGongduk | goe | Sino-Tibetan | | 1,000 | Vulnerable |
| bkqBakairi | bkq | — | | 950 | 5 · Developing |
| seiSericmiique iitom | sei | Hoka-Sioux | | 900 | 6b · Threatened |
| yauHodï | yau | — | | 900 | 6a · Vigorous |
| lcdLolabahasa Lola | lcd | Austronesian | | 900 | 6b · Threatened |
| htsHadza | hts | Khoisan | | 800 | 6b · Threatened |
| kkyGuugu Yimithirr | kky | Australian Aboriginal languages | | 780 | 6b · Threatened |
| dnyDeni | dny | Arawan | | 740 | 5 · Developing |
| nabNambikwara | nab | Nambikwaran | | 720 | 5 · Developing |
| apyApalaí | apy | Cariban | | 650 | 5 · Developing |
| hixHixkaryana | hix | — | | 600 | 4 · Educational |
| kayKamayurá | kay | Tupian | | 600 | 6a · Vigorous |
| tueTuyucaDocapúaraye | tue | Tucanoan | | 570 | 6b · Threatened |
| unkEnawene Nawe | unk | Paresi–Waura | | 570 | 6a · Vigorous |
| kkkKokota | kkk | Austronesian | | 530 | 6b · Threatened |
| baoWaimahã | bao | Tucanoan | | 500 | 5 · Developing |
| txiIkpeng | txi | Cariban | | 500 | 6a · Vigorous |
| mypPirahã | myp | — | | 389 | 6a · Vigorous |
| mphMaung | mph | Australian Aboriginal languages | | 371 | 6a · Vigorous |
| suySuyá | suy | Macro-Jê | | 350 | 6a · Vigorous |
| auwAwyibahasa Awje | auw | Border | | 350 | 8a · Moribund |
| aapPará AráraParirí | aap | — | | 340 | 6a · Vigorous |
| wmdMamaindê | wmd | Nambikwaran | | 340 | 6b · Threatened |
| wauWaurá | wau | Paresi–Waura | | 320 | 5 · Developing |
| mpqMatis | mpq | Pano-Tacanan | | 320 | 6a · Vigorous |
| kmqKwama | kmq | Nilo-Saharan | | 319 | 5 · Developing |
| jurJurúna | jur | Tupian | | 280 | 6a · Vigorous |
| coxNanti | cox | Southern Maipuran | | 250 | 6b · Threatened |
| nysNoongar | nys | Australian Aboriginal languages | | 232 | 9 · Dormant |
| mmhMehinaku | mmh | Paresi–Waura | | 230 | 6a · Vigorous |
| arrRamarama | arr | Tupian | | 210 | 6a · Vigorous |
| mikMikasuki | mik | Muskogean | | 190 | 6b · Threatened |
| aweAwetï | awe | Tupian | | 170 | 6b · Threatened |
| kwaDâw | kwa | Nadahup | | 142 | 6a · Vigorous |
| swxZuruahá | swx | Arawan | | 140 | 6a · Vigorous |
| tbpTawortabahasa Bok | tbp | Lakes Plain | | 140 | 6b · Threatened |
| ggeGuragone | gge | Maningrida | | 60 | 6b · Threatened |
| xorKorubo | xor | Pano-Tacanan | | 27 | 8b · Nearly Extinct |
| darDargwaдарган мез | dar | Northeast Caucasian | | | 4 · Educational |
| acrAchi | acr | Central American Indian languages | | | 6b · Threatened |
| mjwKarbi | mjw | Sino-Tibetan | | | 5 · Developing |
| mamMam | mam | Central American Indian languages | | | 4 · Educational |
| khrKharia | khr | Austroasiatic | | | 5 · Developing |
| bzdBribri | bzd | Chibchan | | | 6b · Threatened |
| iruIrula | iru | Dravidian | | | 7 · Shifting |
| knjAkateko | knj | Central American Indian languages | | | 4 · Educational |
| mvyIndus Kohistani | mvy | — | | | 6a · Vigorous |
| aocPemonkamarakotos | aoc | Cariban | | | 6b · Threatened |
| uspUspantek | usp | Central American Indian languages | | | 5 · Developing |
| prxPurik | prx | Ladakhi–Balti | | | 5 · Developing |
| ktoKuot | kto | — | | | 4 · Educational |
| pohPoqomchi' | poh | Central American Indian languages | | | 4 · Educational |
| enoEngganobahasa Enggano | eno | Austronesian | | | 6b · Threatened |
| gymGuaymí | gym | Chibchan | | | Vulnerable |
| yaqYaqui | yaq | Uto-Aztecan | | | 8a · Moribund |
| njmAngami | njm | Sino-Tibetan | | | 3 · Wider Communication |
| arhArhuaco | arh | Chibchan | | | 5 · Developing |
| bapBantawa | bap | Sino-Tibetan | | | 6b · Threatened |
| kjzBumthang | kjz | Sino-Tibetan | | | 6b · Threatened |
| eeeE | eee | Kra–Dai | | | 6b · Threatened |
| hmrHmar | hmr | Sino-Tibetan | | | 4 · Educational |
| wawWaiwai | waw | — | | | 5 · Developing |
| akeAkawaio | ake | Cariban | | | 6b · Threatened |
| cjpCabécar | cjp | Chibchan | | | 6b · Threatened |
| disDimasa | dis | Sino-Tibetan | | | 5 · Developing |
| kogKogui | kog | Chibchan | | | 6a · Vigorous |
| knfMankanya | knf | Niger–Congo | | | 5 · Developing |
| pluPalikúr | plu | — | | | 5 · Developing |
| nsmSumi | nsm | Sino-Tibetan | | | 4 · Educational |
| suzSunwar̐ | suz | Sino-Tibetan | | | 6b · Threatened |
| wxaWaxiang Chinese | wxa | Sino-Tibetan | | | 6b · Threatened |
| bqhBaima | bqh | — | | | 6b · Threatened |
| motBarí | mot | Chibchan | | | 6a · Vigorous |
| bovBowili | bov | Niger–Congo | | | 5 · Developing |
| bdsBurunge | bds | Afroasiatic | | | 6a · Vigorous |
| hbuHabun | hbu | Austronesian | | | 6b · Threatened |
| nskNaskapi | nsk | — | | | 4 · Educational |
| piuPintupi | piu | Australian Aboriginal languages | | | 5 · Developing |
| rahRabha | rah | Sino-Tibetan | | | 4 · Educational |
| thsThakali | ths | Bodish | | | 6b · Threatened |
| noaWounaan | noa | Choco | | | 5 · Developing |
| ykiYokebahasa Pauwi | yki | Austronesian | | | 6b · Threatened |
| adiAdi | adi | Sino-Tibetan | | | 5 · Developing |
| bzbAndiobahasa Imbao’o | bzb | — | | | 6b · Threatened |
| aptApatani | apt | Sino-Tibetan | | | 6b · Threatened |
| bdaBayot | bda | Niger–Congo | | | 6a · Vigorous |
| cjeChru | cje | Austronesian | | | 6b · Threatened |
| gbjGutob | gbj | Austroasiatic | | | 6b · Threatened |
| ibdIwaidja | ibd | Australian Aboriginal languages | | | 6b · Threatened |
| kbbKaxuiâna | kbb | Cariban | | | 8a · Moribund |
| leyLemolang | ley | Austronesian | | | 8a · Moribund |
| mxjMiju | mxj | Sino-Tibetan | | | 6a · Vigorous |
| pdoPadoebahasa Alalao | pdo | Austronesian | | | 6b · Threatened |
| nmfTangkhul | nmf | — | | | 4 · Educational |
| tuoTucanoDahseyé | tuo | Tucanoan | | | 5 · Developing |
| uraUrarina | ura | — | | | 5 · Developing |
| dkkDakkabahasa Dakka | dkk | Austronesian | | | 7 · Shifting |
| dimDime | dim | Afroasiatic | | | 6a · Vigorous |
| mmwEmae | mmw | Austronesian | | | 6b · Threatened |
| cdzKoda | cdz | Austroasiatic | | | 6a · Vigorous |
| kmaKonni | kma | Niger–Congo | | | 5 · Developing |
| kleKulung | kle | Sino-Tibetan | | | 6b · Threatened |
| cagNivaclé | cag | — | | | 5 · Developing |
| snfNoon | snf | Niger–Congo | | | 5 · Developing |
| icrSan Andrés–Providencia Creole | icr | — | | | 6a · Vigorous |
| stoStoney | sto | Hoka-Sioux | | | 7 · Shifting |
| tadTausebahasa Darha | tad | Lakes Plain | | | 6a · Vigorous |
| adbAdabe | adb | — | | | 6a · Vigorous |
| apnApinayé | apn | Macro-Jê | | | 5 · Developing |
| bqjBandial | bqj | Niger–Congo | | | 5 · Developing |
| bwiBaniwa | bwi | Upper Amazon Arawakan | | | 8a · Moribund |
| bepBesoabahasa Behoa | bep | Austronesian | | | 6b · Threatened |
| bhwBiak | bhw | Austronesian | | | 6b · Threatened |
| apeBukiyip | ape | Torricelli | | | 7 · Shifting |
| mhuDigaro Mishmi | mhu | Sino-Tibetan | | | 6a · Vigorous |
| duoDupaningan Agta | duo | Austronesian | | | 6b · Threatened |
| ggaGao | gga | Austronesian | | | 6a · Vigorous |
| gewGera | gew | Afroasiatic | | | 6a · Vigorous |
| srlIsirawabahasa Saberi | srl | Tor-Kwerba | | | 6b · Threatened |
| ktnKaritiâna | ktn | Tupian | | | 5 · Developing |
| krxKaron | krx | Niger–Congo | | | 6a · Vigorous |
| vkoKodeohabahasa Kodeoha | vko | Austronesian | | | 6b · Threatened |
| nbeKonyak | nbe | Sino-Tibetan | | | 4 · Educational |
| tqlLehali | tql | Austronesian | | | 6b · Threatened |
| njnLiangmai Naga | njn | Sino-Tibetan | | | 4 · Educational |
| nxaNauete | nxa | Austronesian | | | 6a · Vigorous |
| ntjNgaanyatjarra | ntj | Australian Aboriginal languages | | | 5 · Developing |
| npoPochuri | npo | Sino-Tibetan | | | 5 · Developing |
| cswSwampy Cree | csw | — | | | 6b · Threatened |
| snuViid | snu | Border | | | 8a · Moribund |
| wmeWambule | wme | Sino-Tibetan | | | 5 · Developing |
| oymWayampi | oym | Tupian | | | 5 · Developing |
| cwdWoods Cree | cwd | — | | | 6b · Threatened |
| wtwWotubahasa Wotu | wtw | Austronesian | | | 7 · Shifting |
| jnjYem | jnj | Afroasiatic | | | 4 · Educational |
| zhbZhaba | zhb | — | | | 6b · Threatened |
| agfArgunibahasa Arguni Bay | agf | Austronesian | | | 6b · Threatened |
| aszAs | asz | Austronesian | | | 6b · Threatened |
| auuAuyebahasa Auye | auu | Trans–New Guinea | | | 5 · Developing |
| awrAwerabahasa Awera | awr | Lakes Plain | | | 7 · Shifting |
| bupBusoabahasa Bosoa | bup | Austronesian | | | 7 · Shifting |
| peiChichimeca Jonaz | pei | Central American Indian languages | | | 7 · Shifting |
| dddDongotono | ddd | Nilo-Saharan | | | 6b · Threatened |
| gqiGuiqiong | gqi | Sino-Tibetan | | | Vulnerable |
| hoaHoava | hoa | Austronesian | | | 6b · Threatened |
| hraHrangkhol | hra | — | | | 5 · Developing |
| kwhKowiaibahasa Adi | kwh | Austronesian | | | 6b · Threatened |
| lawLaujebahasa Lauje | law | Austronesian | | | 6b · Threatened |
| urrLöyöp | urr | Austronesian | | | 6a · Vigorous |
| zgrMagori | zgr | Austronesian | | | 8b · Nearly Extinct |
| kjaMlapbahasa Mlap | kja | Northwest Papuan | | | 8b · Nearly Extinct |
| npyNapubahasa Napu | npy | Austronesian | | | 6b · Threatened |
| nozNayi | noz | Dizoid | | | 7 · Shifting |
| dufNdrumbea | duf | Austronesian | | | 6b · Threatened |
| orzOrmubahasa Ormu | orz | Austronesian | | | 7 · Shifting |
| pckPaite | pck | Sino-Tibetan | | | 4 · Educational |
| fapPalor | fap | Niger–Congo | | | 6b · Threatened |
| krePanara | kre | Macro-Jê | | | 5 · Developing |
| umsPendaubahasa Ndaoe | ums | Austronesian | | | 6b · Threatened |
| razRahambuubahasa Noihe | raz | Austronesian | | | 7 · Shifting |
| resReshe | res | Niger–Congo | | | 6a · Vigorous |
| nbuRongmei Naga | nbu | Sino-Tibetan | | | 4 · Educational |
| loeSaluanbahasa Loinang | loe | Austronesian | | | 6b · Threatened |
| ravSampang | rav | Sino-Tibetan | | | 6b · Threatened |
| dmuTebi | dmu | Pauwasi | | | 8a · Moribund |
| tczThadou | tcz | Sino-Tibetan | | | 4 · Educational |
| txeTotolibahasa Gage | txe | Austronesian | | | 7 · Shifting |
| atrWaimiri-Atroarí | atr | Cariban | | | 6a · Vigorous |
| wimWik-Mungkan | wim | Australian Aboriginal languages | | | 6b · Threatened |
| axxXârâgurè | axx | Austronesian | | | 7 · Shifting |
| bedBedoanasbahasa Bedoanas | bed | Austronesian | | | 7 · Shifting |
| bznBoanobahasa Boano | bzn | Austronesian | | | 6a · Vigorous |
| msqCaac | msq | Austronesian | | | 6b · Threatened |
| dzlDzala | dzl | Bodish | | | 6a · Vigorous |
| fauFayubahasa Fayu | fau | Lakes Plain | | | 6b · Threatened |
| geiGebebahasa Gebe | gei | Austronesian | | | 6b · Threatened |
| jazJawe | jaz | Austronesian | | | 6b · Threatened |
| jeeJerung | jee | Sino-Tibetan | | | 6b · Threatened |
| tbdKaki Ae | tbd | — | | | 6b · Threatened |
| nkiKhoirao | nki | Sino-Tibetan | | | 5 · Developing |
| neeKumak | nee | Austronesian | | | 6b · Threatened |
| lknLakon | lkn | Austronesian | | | 4 · Educational |
| mpjMartu Wangka | mpj | Australian Aboriginal languages | | | Vulnerable |
| mzrMarúbo | mzr | Pano-Tacanan | | | 6a · Vigorous |
| mblMaxakalí | mbl | Macro-Jê | | | 5 · Developing |
| vmzMazatlán Mazatec | vmz | — | | | 6a · Vigorous |
| ttpMbelala | ttp | Austronesian | | | 6b · Threatened |
| crmMoose Cree | crm | — | | | 6b · Threatened |
| nehNyen | neh | Bodish | | | 6b · Threatened |
| afzObokuitaibahasa Aliki | afz | Lakes Plain | | | 6b · Threatened |
| tcdTafi | tcd | Niger–Congo | | | 6a · Vigorous |
| nstTangsa | nst | Sino-Tibetan | | | 5 · Developing |
| tuhTaulil | tuh | — | | | 6a · Vigorous |
| texTennet | tex | Nilo-Saharan | | | 5 · Developing |
| tlgTofanma | tlg | — | | | 6a · Vigorous |
| nzmZeme | nzm | Sino-Tibetan | | | 5 · Developing |
| ptoZo'é | pto | Tupian | | | 6a · Vigorous |
| agtCagayan Agta | agt | Austronesian | | | 5 · Developing |
| craChara | cra | — | | | 6a · Vigorous |
| nriChokri | nri | Sino-Tibetan | | | 4 · Educational |
| dokDondo | dok | Austronesian | | | 6b · Threatened |
| otmEastern Highland Otomi | otm | Central American Indian languages | | | 5 · Developing |
| fafFagani | faf | Austronesian | | | 6b · Threatened |
| gnkGǁana | gnk | Khoisan | | | 6b · Threatened |
| hleHlersu | hle | Sino-Tibetan | | | 6b · Threatened |
| tcqKaiybahasa Kaiy | tcq | Lakes Plain | | | 6b · Threatened |
| ferKaligi | fer | Niger–Congo | | | 7 · Shifting |
| knrKaningra | knr | Sepik | | | 6b · Threatened |
| xkfKheng | xkf | Bodish | | | 6a · Vigorous |
| kixKhiamniungan | kix | Sino-Tibetan | | | 5 · Developing |
| kktKoi | kkt | Sino-Tibetan | | | 6a · Vigorous |
| nmaMaram | nma | Sino-Tibetan | | | 4 · Educational |
| nngMaring Naga | nng | Sino-Tibetan | | | 5 · Developing |
| nhmMorelos Nahuatl | nhm | Uto-Aztecan | | | 6a · Vigorous |
| mvmMuya | mvm | Sino-Tibetan | | | 6b · Threatened |
| nmeMzieme | nme | Sino-Tibetan | | | 5 · Developing |
| yloNaluo | ylo | Sino-Tibetan | | | 6b · Threatened |
| ncnNauna | ncn | Austronesian | | | 6b · Threatened |
| mwiNinde | mwi | Austronesian | | | 6b · Threatened |
| mtfNor | mtf | Ramu–Lower Sepik | | | 6b · Threatened |