| zhaZhuangVahcuengh | zha | Kra–Dai | | 16 m | Critically endangered |
| pegPengo | peg | — | | 350,000 | 6a · Vigorous |
| agjArgobba | agj | Afroasiatic | | 43,700 | 4 · Educational |
| mfyMayo | mfy | Uto-Aztecan | | 39,000 | 8a · Moribund |
| caqCar | caq | Austroasiatic | | 37,000 | 3 · Wider Communication |
| hawHawaiian‘Ōlelo Hawai‘i | haw | Austronesian | | 26,205 | 2 · Provincial |
| quxYauyos–Chincha QuechuaYawyu runasimi | qux | Quechua | | 13,000 | 8a · Moribund |
| qukChachapoyas Quechua | quk | Quechua | | 7,000 | 4 · Educational |
| jjeJeju제주말 | jje | Koreanic | | 5,000 | 8a · Moribund |
| cpgCappadocian Greek | cpg | Indo-European | | 2,800 | 8b · Nearly Extinct |
| dlkDahalik | dlk | Afroasiatic | | 2,500 | 6b · Threatened |
| wpcMaco | wpc | Piaroa–Saliban | | 2,500 | 6a · Vigorous |
| lktLakotaLakȟótiyapi | lkt | Hoka-Sioux | | 2,000 | 8a · Moribund |
| nllNihali | nll | — | | 2,000 | 6b · Threatened |
| tsdTsakonian | tsd | Indo-European | | 2,000 | 8a · Moribund |
| cegChamacocoIshír | ceg | — | | 2,000 | 6a · Vigorous |
| vayVayu | vay | Sino-Tibetan | | 1,500 | 6b · Threatened |
| pplPipilNawat | ppl | Uto-Aztecan | | 1,135 | 8a · Moribund |
| tiaTidikelt | tia | Afroasiatic | | 1,000 | 8a · Moribund |
| ktlKoroshi | ktl | — | | 1,000 | 8b · Nearly Extinct |
| kuiAmonap | kui | Cariban | | 1,000 | 6b · Threatened |
| szySakizaya | szy | Austronesian | | 958 | 4 · Educational |
| xokXokleng | xok | Macro-Jê | | 760 | 8a · Moribund |
| gdmLaal | gdm | — | | 749 | 7 · Shifting |
| rmaRama | rma | Chibchan | | 740 | 8a · Moribund |
| crgMichif | crg | — | | 730 | 8b · Nearly Extinct |
| corCornishKernowek | cor | Indo-European | | 600 | 9 · Reawakening |
| tliTlingitLingít | tli | Na-Dene | | 500 | 8a · Moribund |
| kwkKwakʼwala | kwk | Wakashan | | 500 | 8a · Moribund |
| jicTol | jic | Central American Indian languages | | 500 | 7 · Shifting |
| lnnNethalp | lnn | Austronesian | | 340 | 6b · Threatened |
| koyKoyukonDenaakk’e | koy | Na-Dene | | 300 | 8a · Moribund |
| glvManxGaelg | glv | Indo-European | | 284 | 9 · Reawakening |
| cbbCabiyari | cbb | Upper Amazon Arawakan | | 270 | 7 · Shifting |
| ktxKaxararí | ktx | Pano-Tacanan | | 270 | 7 · Shifting |
| sacSac-Fox-Kickapoo | sac | Algic | | 250 | 8a · Moribund |
| reyReyesano | rey | Pano-Tacanan | | 250 | 8b · Nearly Extinct |
| baeBaré | bae | Upper Amazon Arawakan | | 240 | 8b · Nearly Extinct |
| aleAleut | ale | — | | 200 | 8a · Moribund |
| mhjMoghol | mhj | Mongolic | | 200 | 9 · Dormant |
| itkJudæo-Italian | itk | Indo-European | | 200 | 8a · Moribund |
| mepMiriwoong | mep | Jarrakan | | 156 | 8b · Nearly Extinct |
| ulcUlchНāн'и хэсэни | ulc | Tungusic | | 154 | 8a · Moribund |
| irnIrantxe | irn | — | | 125 | 8a · Moribund |
| tpyTrumaiho kod ke | tpy | — | | 120 | 8a · Moribund |
| drlDarling | drl | Australian Aboriginal languages | | 110 | 8b · Nearly Extinct |
| udeUdege | ude | Tungusic | | 103 | 8a · Moribund |
| sjuUme Samiubmejesámiengiälla | sju | Uralic | | 100 | 8b · Nearly Extinct |
| taeTariana | tae | Upper Amazon Arawakan | | 100 | 8a · Moribund |
| nezNez Perce | nez | Plateau Penutian | | 100 | 8a · Moribund |
| kimTofaТоъфа дыл | kim | Turkic | | 93 | 8a · Moribund |
| iteItene | ite | Chapacuran | | 90 | 8a · Moribund |
| kgsKumbainggar | kgs | Australian Aboriginal languages | | 90 | 6b · Threatened |
| heiHeiltsuk-Oowekyala | hei | Wakashan | | 90 | 7 · Shifting |
| ahtAhtnaAtnakenaege’ | aht | Na-Dene | | 80 | 8a · Moribund |
| negNegidal | neg | Tungusic | | 74 | 8a · Moribund |
| ckvKavalan | ckv | Austronesian | | 70 | 8b · Nearly Extinct |
| votVoticvad̕d̕a tšeeli | vot | Uralic | | 62 | 8b · Nearly Extinct |
| cayCayugaGayogo̱hó꞉nǫʼ | cay | Iroquoian | | 55 | 8a · Moribund |
| oneOneida | one | Iroquoian | | 55 | 8a · Moribund |
| xwaKwaza | xwa | — | | 54 | 8b · Nearly Extinct |
| ynkNaukan YupikNuvuqaghmiistun | ynk | — | | 50 | 8a · Moribund |
| yuxSouthern Yukaghir | yux | Uralic | | 50 | 8a · Moribund |
| teuSoo language | teu | Nilo-Saharan | | 50 | 8b · Nearly Extinct |
| brdBaram | brd | Sino-Tibetan | | 50 | 8a · Moribund |
| amqAmahai | amq | Austronesian | | 50 | 8b · Nearly Extinct |
| oaaOrok | oaa | Tungusic | | 47 | 8a · Moribund |
| kjuKashaya | kju | Pomoan | | 45 | 8a · Moribund |
| clwChulym | clw | Turkic | | 44 | 8a · Moribund |
| ingDeg Xinag | ing | Na-Dene | | 40 | 8b · Nearly Extinct |
| onoOnondaga | ono | Iroquoian | | 40 | 8b · Nearly Extinct |
| cooComox | coo | Salishan | | 40 | 8a · Moribund |
| iquIquito | iqu | Saparo–Yawan | | 35 | 8a · Moribund |
| kuuUpper Kuskokwim | kuu | Na-Dene | | 35 | 8a · Moribund |
| mezMenomineeomǣqnomenēweqnæsewen | mez | Algic | | 35 | 8a · Moribund |
| qvpPacaraos QuechuaPakaraw runasimi | qvp | Quechua | | 35 | 7 · Shifting |
| ibuIbubahasa Ibu | ibu | West Papuan | | 35 | 8b · Nearly Extinct |
| jebJebero | jeb | Jivaroan-Cahuapanan | | 30 | 7 · Shifting |
| wrhWiradjuri | wrh | Australian Aboriginal languages | | 30 | 8b · Nearly Extinct |
| sjePite Samibidumsámegiella | sje | Uralic | | 25 | 8b · Nearly Extinct |
| mncManchuᠮᠠᠨᠵᡠ ᡤᡳᠰᡠᠨ | mnc | Tungusic | | 20 | 8b · Nearly Extinct |
| zmjMaridjabin | zmj | Western Daly | | 20 | 8b · Nearly Extinct |
| haaHänHäł gołan | haa | Na-Dene | | 19 | 8b · Nearly Extinct |
| taaLower Tanana | taa | Na-Dene | | 15 | 8a · Moribund |
| mfrMarrithiyel | mfr | Western Daly | | 15 | 8b · Nearly Extinct |
| enhTundra Enets | enh | Uralic | | 15 | 8a · Moribund |
| abeWestern AbnakiAlnôbak | abe | Algic | | 14 | 8b · Nearly Extinct |
| yurYurok | yur | Algic | | 12 | 9 · Dormant |
| bxeOngota | bxe | Afroasiatic | | 12 | 8b · Nearly Extinct |
| alcKawésqar | alc | — | | 12 | 8b · Nearly Extinct |
| alhAlawa | alh | Australian Aboriginal languages | | 12 | 8b · Nearly Extinct |
| mcgMapoyo | mcg | Cariban | | 12 | Critically endangered |
| csmCentral Sierra Miwok | csm | Yok-Utian | | 12 | 8b · Nearly Extinct |
| lioLikibahasa Liki | lio | Austronesian | | 11 | 8a · Moribund |
| ainAinuAynu itak | ain | — | | 10 | 9 · Dormant |
| sxrSaaroa | sxr | Austronesian | | 10 | 8b · Nearly Extinct |
| ariArikara | ari | Caddoan | | 10 | 8b · Nearly Extinct |
| atsGros Ventre | ats | Algic | | 10 | 9 · Dormant |
| pawPawneepâri pakûru’ | paw | Caddoan | | 10 | 8b · Nearly Extinct |
| cbdCarijonatsahá | cbd | — | | 10 | 8b · Nearly Extinct |
| pnkPaunaka | pnk | Southern Maipuran | | 10 | 8b · Nearly Extinct |
| xatKatawixi | xat | — | | 10 | 8b · Nearly Extinct |
| hukHulung | huk | Austronesian | | 10 | 10 · Extinct |
| enfForest Enets | enf | Uralic | | 10 | 8a · Moribund |
| dblDyirbal | dbl | — | | 8 | 8a · Moribund |
| hupHupa | hup | Na-Dene | | 8 | 8b · Nearly Extinct |
| yawYawalapití | yaw | Paresi–Waura | | 8 | 8b · Nearly Extinct |
| gydKayardild | gyd | Macro-Pama–Nyungan | | 8 | Critically endangered |
| zmtMaringarr | zmt | Western Daly | | 8 | 8b · Nearly Extinct |
| kggKusundaMihaq | kgg | — | | 7 | 8b · Nearly Extinct |
| chlCahuilla | chl | Uto-Aztecan | | 6 | 8b · Nearly Extinct |
| atxArutani | atx | — | | 5 | 9 · Dormant |
| abgAbaga | abg | Trans–New Guinea | | 5 | 6a · Vigorous |
| kxoKanoê | kxo | — | | 5 | 8b · Nearly Extinct |
| orwOro Win | orw | Chapacuran | | 5 | 8b · Nearly Extinct |
| zoqAyapa Zoque | zoq | Mixe–Zoque | | 4 | 8b · Nearly Extinct |
| xnbKanakanavu | xnb | Austronesian | | 4 | 8b · Nearly Extinct |
| inpIñapari | inp | Piro | | 4 | 8a · Moribund |
| tnxTanema | tnx | Austronesian | | 4 | 8b · Nearly Extinct |
| crdCoeur d'Alene | crd | Salishan | | 4 | 8b · Nearly Extinct |
| bdnBaldemu | bdn | Afroasiatic | | 4 | 10 · Extinct |
| gtaGuató | gta | — | | 4 | Critically endangered |
| oumOuma | oum | Austronesian | | 4 | 10 · Extinct |
| nghNǁng | ngh | Khoisan | | 3 | 8b · Nearly Extinct |
| bdzBadeshi | bdz | Indo-European | | 3 | 9 · Dormant |
| mudMedny Aleut | mud | — | | 3 | 8b · Nearly Extinct |
| saeSabanês | sae | Nambikwaran | | 3 | 8b · Nearly Extinct |
| sjtTer Samisām’e kīll | sjt | Uralic | | 2 | 8b · Nearly Extinct |
| cccChamicuro | ccc | — | | 2 | 9 · Dormant |
| omgOmagua | omg | Tupian | | 2 | 8b · Nearly Extinct |
| mzxMawayana | mzx | — | | 2 | 10 · Extinct |
| nojNonuya | noj | Bora–Witoto | | 2 | 8b · Nearly Extinct |
| livLivonianlīvõ kēļ | liv | Uralic | | 1 | 9 · Dormant |
| itlItelmen | itl | — | | 1 | 8a · Moribund |
| chnChinook JargonChinuk Wawa | chn | — | | 1 | 9 · Dormant |
| trrTaushiro | trr | — | | 1 | 8b · Nearly Extinct |
| rgrResígaro | rgr | Upper Amazon Arawakan | | 1 | 8b · Nearly Extinct |
| pbgParaujano | pbg | Ta-Arawakan | | 1 | 8b · Nearly Extinct |
| squSquamishSḵwx̱wú7mesh sníchim | squ | Salishan | | 1 | 8b · Nearly Extinct |
| titTinigua | tit | — | | 1 | 8b · Nearly Extinct |
| pejNorthern Pomo | pej | Pomoan | | 1 | 9 · Dormant |
| stdSentinelese | std | — | | | 6b · Threatened |
| oacOroch | oac | Tungusic | | | 8b · Nearly Extinct |
| brgBaure | brg | — | | | 8a · Moribund |
| tcxToda | tcx | — | | | 6a · Vigorous |
| lecLeco | lec | — | | | 8b · Nearly Extinct |
| toxTobianramari Hatohobei | tox | Austronesian | | | 6b · Threatened |
| anqJarawa | anq | — | | | 6a · Vigorous |
| oonÖnge | oon | — | | | 6b · Threatened |
| yagYaghanHáusi Kúta | yag | — | | | 8b · Nearly Extinct |
| yucYuchi | yuc | — | | | 8b · Nearly Extinct |
| cawKallawayaCallawalla | caw | — | | | 9 · Dormant |
| itzItza’ | itz | Central American Indian languages | | | 8a · Moribund |
| lacLacandon | lac | Central American Indian languages | | | 5 · Developing |
| blcNuxálkItNuxalkmc | blc | Salishan | | | 8b · Nearly Extinct |
| ssfThao | ssf | Austronesian | | | 9 · Dormant |
| xinXincan | xin | — | | | 9 · Reawakening |
| akrAraki | akr | Austronesian | | | 8b · Nearly Extinct |
| bhmBathari | bhm | Afroasiatic | | | 8b · Nearly Extinct |
| ghoGhomara | gho | Afroasiatic | | | 6a · Vigorous |
| huhHuilliche | huh | — | | | 8b · Nearly Extinct |
| gdbOllari | gdb | — | | | 6a · Vigorous |
| swnSokna | swn | Afroasiatic | | | 10 · Extinct |
| xdkDharug | xdk | Australian Aboriginal languages | | | 9 · Dormant |
| tehTehuelche | teh | Chonan | | | 9 · Dormant |
| cadCaddo | cad | Caddoan | | | 8a · Moribund |
| pciDuruwa | pci | — | | | 6a · Vigorous |
| itoItonama | ito | — | | | 8b · Nearly Extinct |
| kfeKota | kfe | — | | | 6a · Vigorous |
| umuMunseehulŭniixsuwáakan | umu | Algic | | | 8b · Nearly Extinct |
| pzhPazeh-KaxabuPazeh | pzh | Austronesian | | | Critically endangered |
| shxShe | shx | Hmong–Mien | | | 7 · Shifting |
| cybCayuvava | cyb | — | | | 9 · Dormant |
| lutLushootseed | lut | Salishan | | | 9 · Reawakening |
| mkjMokileselal in Mwoakilloa | mkj | Austronesian | | | 6a · Vigorous |
| siiShompen | sii | — | | | 6a · Vigorous |
| ajtJudeo-Tunisian Arabic | ajt | Afroasiatic | | | 8a · Moribund |
| osaOsageWažáže ie | osa | Hoka-Sioux | | | 9 · Reawakening |
| txoToto | txo | Sino-Tibetan | | | 6b · Threatened |
| dupDuano’bahasa Duano | dup | Austronesian | | | 6a · Vigorous |
| encEn | enc | Kra–Dai | | | 6b · Threatened |
| mhqMandan | mhq | Hoka-Sioux | | | 9 · Dormant |
| mhcMocho’Qatoʼk | mhc | Central American Indian languages | | | 8a · Moribund |
| mnrMono | mnr | Uto-Aztecan | | | 8a · Moribund |
| tgxTagish | tgx | Na-Dene | | | 9 · Dormant |
| tusTuscarora | tus | Iroquoian | | | 8b · Nearly Extinct |
| zroZáparo | zro | Saparo–Yawan | | | 8b · Nearly Extinct |
| brcBerbice Creole Dutch | brc | Dutch-based creole languages | | | 10 · Extinct |
| brnBoruca | brn | Chibchan | | | 9 · Dormant |
| dusDumi | dus | Sino-Tibetan | | | 6b · Threatened |
| gioGelao | gio | Kra–Dai | | | Critically endangered |
| hrtHértevin | hrt | Afroasiatic | | | 8b · Nearly Extinct |
| hoiHolikachuk | hoi | Na-Dene | | | 9 · Dormant |
| knqKintaq | knq | — | | | 6b · Threatened |
| kqzKorana | kqz | Khoisan | | | 9 · Dormant |
| mhaManda | mha | — | | | 6b · Threatened |
| nitNaiki | nit | Dravidian | | | 6b · Threatened |
| potPotawatomi | pot | Algic | | | 8b · Nearly Extinct |
| wyaWyandot | wya | Iroquoian | | | 9 · Reawakening |
| hucǂ’Amkoe | huc | Khoisan | | | 8b · Nearly Extinct |
| btqBatek | btq | Austroasiatic | | | 6b · Threatened |
| bybBikya | byb | Niger–Congo | | | 10 · Extinct |
| biyBirhor | biy | Austroasiatic | | | 6a · Vigorous |
| bdxBudong-Budongbahasa Budong-Budong | bdx | Austronesian | | | 8a · Moribund |
| bjuBusuu | bju | Niger–Congo | | | 10 · Extinct |
| crvChaura | crv | Austroasiatic | | | 6b · Threatened |
| afnDefaka | afn | Niger–Congo | | | 8b · Nearly Extinct |
| ixcIxcatec | ixc | Central American Indian languages | | | 8b · Nearly Extinct |
| jvdJavindo | jvd | Dutch-based creole languages | | | 9 · Dormant |
| jhiJehai | jhi | Austroasiatic | | | 6b · Threatened |
| kfiKannada Kurumba | kfi | — | | | 5 · Developing |
| lnhLanoh | lnh | Austroasiatic | | | 6b · Threatened |
| luiLuiseño | lui | Uto-Aztecan | | | 9 · Dormant |
| mvsMassepbahasa Massep | mvs | — | | | 8b · Nearly Extinct |
| apkPlains Apache | apk | Na-Dene | | | 9 · Dormant |
| suqSuri | suq | Nilo-Saharan | | | 4 · Educational |
| parTimbisha | par | Uto-Aztecan | | | 8a · Moribund |
| tolTolowa | tol | Na-Dene | | | 9 · Reawakening |
| zuyZumaya | zuy | Afroasiatic | | | 10 · Extinct |
| ulfAframabahasa Usku | ulf | — | | | 8a · Moribund |
| ajaAja | aja | Nilo-Saharan | | | 8b · Nearly Extinct |
| akuAkum | aku | Niger–Congo | | | 6a · Vigorous |
| akoAkurio | ako | Cariban | | | 9 · Dormant |
| aanAnambé | aan | Tupian | | | 8b · Nearly Extinct |
| brwBellari | brw | Dravidian | | | 7 · Shifting |
| momChorotega | mom | Central American Indian languages | | | 9 · Dormant |
| hasHaisla | has | Wakashan | | | 7 · Shifting |
| klbKiliwa | klb | Hoka-Sioux | | | 8b · Nearly Extinct |
| kcjKobiana | kcj | Niger–Congo | | | 6a · Vigorous |
| lbtLachi | lbt | Kra–Dai | | | 6b · Threatened |
| lrzLemerig | lrz | Austronesian | | | 8b · Nearly Extinct |
| myhMakah | myh | Wakashan | | | 9 · Dormant |
| omaOmaha–Ponca | oma | Hoka-Sioux | | | 8a · Moribund |
| sekSekani | sek | Na-Dene | | | 8a · Moribund |
| traTirahi | tra | — | | | 8b · Nearly Extinct |
| srsTsuutʼina | srs | Na-Dene | | | 8a · Moribund |
| wicWichita | wic | Caddoan | | | 9 · Dormant |
| jajZazao | jaj | Austronesian | | | 8b · Nearly Extinct |
| acvAchumawi | acv | — | | | 8b · Nearly Extinct |
| aimAimol | aim | Sino-Tibetan | | | 6b · Threatened |
| anfAnimere | anf | Niger–Congo | | | 8a · Moribund |
| bqdBung | bqd | — | | | 10 · Extinct |
| kldGamilaraay | kld | Australian Aboriginal languages | | | 9 · Reawakening |
| ccjKasanga | ccj | Niger–Congo | | | 8b · Nearly Extinct |
| kzuKayupulaubahasa Kajupulau | kzu | Austronesian | | | 8a · Moribund |
| xkwKembrabahasa Kembra | xkw | — | | | 8a · Moribund |
| ksuKhamyang | ksu | Kra–Dai | | | 8a · Moribund |
| lgiLengilubahasa Lengilu | lgi | Austronesian | | | 9 · Dormant |
| vnkLovono | vnk | Austronesian | | | 8b · Nearly Extinct |
| lvaMakuv'a | lva | Austronesian | | | 8b · Nearly Extinct |
| myrMunichi | myr | — | | | 9 · Dormant |
| opyOfayé | opy | Macro-Jê | | | 8a · Moribund |
| olrOlrat | olr | Austronesian | | | 8b · Nearly Extinct |
| lgnOpuo | lgn | Nilo-Saharan | | | 6a · Vigorous |
| spcSapé | spc | — | | | 9 · Dormant |
| spiSaponibahasa Saponi | spi | Lakes Plain | | | 10 · Extinct |
| synSenaya | syn | — | | | 8b · Nearly Extinct |
| tcbTanacross | tcb | Na-Dene | | | 8a · Moribund |
| ttkTotoro | ttk | Barbacoan | | | 9 · Dormant |
| ybhYakkha | ybh | Sino-Tibetan | | | 6b · Threatened |
| myoAnfillo | myo | Afroasiatic | | | 8a · Moribund |
| aqrArhâ | aqr | Austronesian | | | 8a · Moribund |
| bbsBakpinka | bbs | Niger–Congo | | | 9 · Dormant |
| buyBullom So | buy | Niger–Congo | | | 6b · Threatened |
| fujFungor | fuj | Niger–Congo | | | 6b · Threatened |
| giqGreen Gelao | giq | Kra–Dai | | | 8b · Nearly Extinct |
| khpKaporibahasa Kapauri | khp | — | | | 6b · Threatened |
| clmKlallam | clm | Salishan | | | 9 · Reawakening |
| xmjMajera | xmj | Afroasiatic | | | 6b · Threatened |
| mljMiltu | mlj | Afroasiatic | | | 8a · Moribund |
| psmPauserna | psm | Tupian | | | 9 · Dormant |
| szcSemaq Beri | szc | Austroasiatic | | | 6a · Vigorous |
| sohSillok | soh | Nilo-Saharan | | | 8a · Moribund |
| srxSirmauri | srx | — | | | 6a · Vigorous |
| thtTahltan | tht | Na-Dene | | | 8a · Moribund |
| bqaTchumbuli | bqa | Niger–Congo | | | 8b · Nearly Extinct |
| tubTübatulabal | tub | Uto-Aztecan | | | 9 · Dormant |
| aokArhö | aok | Austronesian | | | 8b · Nearly Extinct |
| arkArikapú | ark | Macro-Jê | | | 9 · Dormant |
| bwhBishuo | bwh | Niger–Congo | | | 10 · Extinct |
| bvfBoor | bvf | Afroasiatic | | | 6b · Threatened |
| hiiHinduri | hii | — | | | 6a · Vigorous |
| agkIsarog Agta | agk | Austronesian | | | 8b · Nearly Extinct |
| xawKawaiisu | xaw | Uto-Aztecan | | | 8b · Nearly Extinct |
| kqqKrenak | kqq | — | | | 8a · Moribund |
| lmkLamkang | lmk | — | | | 5 · Developing |
| njrNjerep | njr | Niger–Congo | | | 8b · Nearly Extinct |
| puxPuari | pux | Skou | | | 8a · Moribund |
| sxmSamre | sxm | Austroasiatic | | | 9 · Dormant |
| shwShwai | shw | Niger–Congo | | | 6b · Threatened |
| nikSouthern Nicobarese | nik | Austroasiatic | | | 6b · Threatened |
| troTarao | tro | Sino-Tibetan | | | 6a · Vigorous |
| tnsTenis | tns | Austronesian | | | 8b · Nearly Extinct |
| tefTeressa | tef | Austroasiatic | | | 6b · Threatened |
| wroWorora | wro | Worrorran | | | 8b · Nearly Extinct |
| wubWunambal | wub | Worrorran | | | 8b · Nearly Extinct |
| xetXeta | xet | — | | | 9 · Dormant |
| bsxYankam | bsx | Niger–Congo | | | 8b · Nearly Extinct |
| apiApiaká | api | Tupian | | | 9 · Dormant |
| bvqBirri | bvq | Nilo-Saharan | | | 8a · Moribund |
| pooCentral Pomo | poo | Pomoan | | | 9 · Dormant |
| dsnDusnerbahasa Dusner | dsn | Austronesian | | | 9 · Dormant |
| geqGeme | geq | Niger–Congo | | | 6b · Threatened |
| gweGweno | gwe | Niger–Congo | | | 8a · Moribund |
| llfHermit | llf | Austronesian | | | 8b · Nearly Extinct |
| htiHotibahasa Hoti | hti | Austronesian | | | 10 · Extinct |
| cloHuamelula | clo | — | | | 8b · Nearly Extinct |
| kkmKiong | kkm | Niger–Congo | | | 8a · Moribund |
| nkdKoireng | nkd | Sino-Tibetan | | | 6a · Vigorous |
| kjnKunjen | kjn | Australian Aboriginal languages | | | 8b · Nearly Extinct |
| xwgKwegu | xwg | Nilo-Saharan | | | 8a · Moribund |
| llqLolakbahasa Lolak | llq | Austronesian | | | 8b · Nearly Extinct |
| mujMabire | muj | Afroasiatic | | | 10 · Extinct |
| nmuMaidu | nmu | Maiduan | | | 9 · Dormant |
| zmhMakolkol | zmh | East New Britain | | | 9 · Dormant |
| mloMlomp | mlo | Niger–Congo | | | 6b · Threatened |
| mruMono | mru | Niger–Congo | | | 8a · Moribund |
| noyNoy | noy | Niger–Congo | | | 8b · Nearly Extinct |
| nulNusa Lautbahasa Nusa Laut | nul | — | | | 9 · Dormant |
| pcpPacahuara | pcp | Pano-Tacanan | | | 8b · Nearly Extinct |
| pubPurum | pub | Sino-Tibetan | | | 6a · Vigorous |
| rilRiang | ril | Austroasiatic | | | 6a · Vigorous |
| ruhRuga | ruh | Sino-Tibetan | | | 8a · Moribund |
| smuSomray | smu | Austroasiatic | | | 8a · Moribund |
| syoSuoy | syo | Austroasiatic | | | 8a · Moribund |
| tloTalodi | tlo | Niger–Congo | | | 8b · Nearly Extinct |
| tijTilung | tij | Sino-Tibetan | | | 7 · Shifting |
| uurUra | uur | Austronesian | | | 8b · Nearly Extinct |
| wmbWambaya | wmb | Mirndi | | | 8a · Moribund |
| wacWasco-Wishram | wac | — | | | 9 · Dormant |
| xiiXiri | xii | Khoisan | | | 8b · Nearly Extinct |
| dulAlabat Island Agta | dul | Austronesian | | | 8a · Moribund |
| ardArabana | ard | Australian Aboriginal languages | | | 8b · Nearly Extinct |
| auxAurá | aux | Tupian | | | 10 · Extinct |
| avvAvá-Canoeiro | avv | Tupian | | | 8b · Nearly Extinct |
| brjBieria | brj | Austronesian | | | 7 · Shifting |
| dboDulbu | dbo | Niger–Congo | | | 8b · Nearly Extinct |
| duiDumun | dui | Trans–New Guinea | | | 6b · Threatened |
| dbnDuriankerebahasa Duriankere | dbn | — | | | 8a · Moribund |
| bquGuru | bqu | Niger–Congo | | | 8b · Nearly Extinct |
| ilvIlue | ilv | Niger–Congo | | | 7 · Shifting |
| jieJilbe | jie | Afroasiatic | | | 8b · Nearly Extinct |
| kzxKamarianbahasa Kamarian | kzx | Austronesian | | | 9 · Dormant |
| bqlKarian | bql | Trans–New Guinea | | | 8a · Moribund |
| kxhKaro | kxh | Afroasiatic | | | 6b · Threatened |
| gvaKaskihá | gva | Mascoian | | | Critically endangered |
| zkuKaurna | zku | Australian Aboriginal languages | | | 9 · Reawakening |
| xelKelo | xel | Nilo-Saharan | | | 8b · Nearly Extinct |
| mjdKonkow | mjd | Maiduan | | | 9 · Dormant |
| krmKrim | krm | Niger–Congo | | | Critically endangered |
| lmwLake Miwok | lmw | Yok-Utian | | | 9 · Dormant |
| loxLounbahasa Loun | lox | Austronesian | | | 10 · Extinct |
| myjMangaya | myj | Niger–Congo | | | 8b · Nearly Extinct |
| zmoMolo | zmo | Nilo-Saharan | | | 8b · Nearly Extinct |
| gkeNdai | gke | Niger–Congo | | | 8b · Nearly Extinct |
| nrlNgarluma | nrl | Australian Aboriginal languages | | | 8b · Nearly Extinct |
| nsgNgasa | nsg | Nilo-Saharan | | | 10 · Extinct |
| pnmPunan Batu | pnm | Austronesian | | | 6b · Threatened |
| rriRirio | rri | Austronesian | | | 8b · Nearly Extinct |
| flaSalish-Spokane-Kalispel | fla | — | | | 8b · Nearly Extinct |
| ssoSissano | sso | Austronesian | | | 6b · Threatened |
| peqSouthern Pomo | peq | Pomoan | | | 8b · Nearly Extinct |
| swwSowa | sww | Austronesian | | | 10 · Extinct |
| tlqTai Loi | tlq | Austroasiatic | | | 6a · Vigorous |
| peeTajebahasa Petapa | pee | Austronesian | | | 8b · Nearly Extinct |
| taxTamki | tax | Afroasiatic | | | 6b · Threatened |
| tbhTharawal | tbh | Australian Aboriginal languages | | | 9 · Dormant |
| wncWantoat | wnc | Trans–New Guinea | | | 6a · Vigorous |
| worWoria | wor | Geelvink Bay | | | 8b · Nearly Extinct |
| aqzAkuntsu | aqz | Tupian | | | 8b · Nearly Extinct |
| bnvBonerifbahasa Bonerif | bnv | — | | | 7 · Shifting |
| colColumbia-Moses | col | Salishan | | | 8b · Nearly Extinct |
| dhlDhalandji | dhl | Australian Aboriginal languages | | | 8b · Nearly Extinct |
| dhuDhurga | dhu | Australian Aboriginal languages | | | 9 · Dormant |
| gdhGajirrabeng | gdh | Jarrakan | | | 9 · Dormant |
| hijHijuk | hij | Niger–Congo | | | 6b · Threatened |
| diiKaalong | dii | Niger–Congo | | | 8a · Moribund |
| kyrKuruáya | kyr | Tupian | | | 9 · Dormant |
| kkbKwerisabahasa Kwerisa | kkb | Lakes Plain | | | 8b · Nearly Extinct |
| lzlLitzlitz | lzl | Austronesian | | | 8b · Nearly Extinct |
| mpbMalak-Malak | mpb | — | | | 8b · Nearly Extinct |
| zpmMixtepec Zapotec | zpm | Central American Indian languages | | | 5 · Developing |
| omtOmotik | omt | Nilo-Saharan | | | 8a · Moribund |
| plhPaulohibahasa Paulohi | plh | Austronesian | | | 8b · Nearly Extinct |
| pevPémono | pev | Cariban | | | 10 · Extinct |
| pynPoyanáwa | pyn | Pano-Tacanan | | | 9 · Dormant |
| purPurubora | pur | — | | | 8b · Nearly Extinct |
| xabSambe | xab | Niger–Congo | | | 8b · Nearly Extinct |
| secSechelt | sec | Salishan | | | 8b · Nearly Extinct |
| sejSene | sej | Trans–New Guinea | | | 10 · Extinct |
| sueSuena | sue | Trans–New Guinea | | | 5 · Developing |
| tdmTaruma | tdm | — | | | 8b · Nearly Extinct |
| tsiTsimshian | tsi | Tsimshianic | | | 8a · Moribund |
| bgmBaga Mboteni | bgm | Niger–Congo | | | Critically endangered |
| dnuDanau | dnu | Austroasiatic | | | 6b · Threatened |
| gbdGaradjari | gbd | Australian Aboriginal languages | | | 8a · Moribund |
| grzGuramalum | grz | Austronesian | | | Critically endangered |
| gyeGyem | gye | Niger–Congo | | | Critically endangered |
| kcbKawacha | kcb | Trans–New Guinea | | | 8a · Moribund |
| kovKudu-Camo | kov | Niger–Congo | | | 8b · Nearly Extinct |