| العربية | arb-000 |
| منغوليا | |
| Afrikaans | afr-000 | Mongolië |
| Aghem | agq-000 | Mùŋgolìa |
| Akan | aka-000 | Mɔngolia |
| toskërishte | als-000 | Mongoli |
| toskërishte | als-000 | Mongolia |
| አማርኛ | amh-000 | ሞንጎሊያ |
| العربية | arb-000 | الجمهورية المنغولية الديمقراطية |
| luenga aragonesa | arg-000 | Mongolia |
| ISO 3166 alpha | art-006 | MN |
| ISO 3166 alpha | art-006 | MNG |
| UN M.49 | art-279 | 496 |
| UNDP Country Codes | art-294 | MON |
| FAO Country Code | art-296 | 141 |
| GAUL Country Codes | art-297 | 167 |
| Kipare | asa-000 | Mongolia |
| asturianu | ast-000 | Mongolia |
| azərbaycanca | azj-000 | Monqoliya |
| azərbaycanca | azj-000 | Monqolustan |
| Азәрбајҹан дили | azj-001 | Монголустан |
| bamanankan | bam-000 | Moŋoli |
| ɓàsàa | bas-000 | Mòŋgolìà |
| беларуская | bel-000 | Манголiя |
| беларуская | bel-000 | Манголія |
| тарашкевіца | bel-001 | Манголія |
| বাংলা | ben-000 | মঙ্গোলিয়া |
| Ekibena | bez-000 | Humongolia |
| བོད་སྐད་ | bod-000 | མོང་གོལ |
| བོད་སྐད་ | bod-000 | སོག་ཡུལ། |
| bosanski | bos-000 | Mongolija |
| босански | bos-001 | Монголија |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | মঙ্গোলিয়া |
| brezhoneg | bre-000 | Mongolia |
| बरʼ | brx-000 | मंगोलिया |
| български | bul-000 | Монголия |
| ብሊና | byn-000 | ሞንጎሊያ |
| català | cat-000 | Mongòlia |
| binisayang Sinugboanon | ceb-000 | Mongolia |
| čeština | ces-000 | Mongolsko |
| čeština | ces-000 | Mongolsko-state |
| čeština | ces-000 | Mongolská lidová republika |
| Rukiga | cgg-000 | Mongoria |
| нохчийн мотт | che-000 | Монголи |
| ᏣᎳᎩ ᎧᏬᏂᎯᏍᏗ | chr-000 | ᎹᏂᎪᎵᎠ |
| ѩзыкъ словѣньскъ | chu-000 | Мѫголи |
| чӑваш | chv-000 | Монголи |
| سۆرانی | ckb-000 | مەنگۆلیا |
| 普通话 | cmn-000 | 外蒙古 |
| 普通话 | cmn-000 | 蒙 古 |
| 普通话 | cmn-000 | 蒙古 |
| 普通话 | cmn-000 | 蒙古人民共和国 |
| 普通话 | cmn-000 | 蒙古国 |
| 國語 | cmn-001 | 外蒙古 |
| 國語 | cmn-001 | 蒙古 |
| Hànyǔ | cmn-003 | Měng gu |
| Hànyǔ | cmn-003 | Wài Měng gu |
| Kernowek | cor-000 | Mongoli |
| Qırımtatar tili | crh-000 | Moğolistan |
| Cymraeg | cym-000 | Mongolia |
| dansk | dan-000 | Mongoliet |
| Kitaita | dav-000 | Mongolia |
| Deutsch | deu-000 | Außere Mongolei |
| Deutsch | deu-000 | Mongolei |
| Deutsch | deu-000 | Mongolische Volksrepublik |
| Zazaki | diq-000 | Moğolıstan |
| ދިވެހިބަސް | div-000 | މޮންގޯލިއާ |
| zarmaciine | dje-000 | Mongooli |
| dolnoserbska reč | dsb-000 | Mongolska |
| རྫོང་ཁ་ | dzo-000 | སོག་པོ་ |
| རྫོང་ཁ་ | dzo-000 | སོག་པོ་ཡུལ |
| Kĩembu | ebu-000 | Mongolia |
| eesti | ekk-000 | Mongoolia |
| ελληνικά | ell-000 | Μογγολία |
| English | eng-000 | Mongolia |
| English | eng-000 | Mongolian People’s Republic |
| English | eng-000 | mongolia |
| 𐐀𐑍𐑊𐐮𐑇 | eng-006 | 𐐣𐐪𐑍𐑀𐐬𐑊𐐨𐐲 |
| Esperanto | epo-000 | Mongolio |
| Esperanto | epo-000 | Mongolujo |
| Esperanto | epo-000 | mongolujo |
| euskara | eus-000 | Mongolia |
| Ɛʋɛgbɛ | ewe-000 | Mongolia nutome |
| ewondo | ewo-000 | Mɔngɔ́lia |
| føroyskt | fao-000 | Mongolia |
| Wikang Filipino | fil-000 | Mongolia |
| suomi | fin-000 | Mongolia |
| suomi | fin-000 | Ulko-Mongolia |
| français | fra-000 | Mongolie |
| français | fra-000 | Mongolie extérieure |
| français | fra-000 | République populaire de Mongolie |
| français | fra-000 | la Mongolie |
| lenga arpitana | frp-000 | Mongolie |
| Frysk | fry-000 | Mongoalje |
| Frysk | fry-000 | Mongolië |
| Pulaar | fuc-000 | Monngolii |
| Fulfulde | ful-000 | Monngolii |
| lenghe furlane | fur-000 | Mongolie |
| ግዕዝ | gez-000 | ሞንጎሊያ |
| Gàidhlig | gla-000 | Dùthaich nam Mongol |
| Gàidhlig | gla-000 | Mongoilia |
| Gàidhlig | gla-000 | Mongolia |
| Gaeilge | gle-000 | An Mhonghóil |
| Gaeilge | gle-000 | An Mhongóil |
| galego | glg-000 | Mongolia |
| galego | glg-000 | Mongolia - Монгол Улс |
| yn Ghaelg | glv-000 | Yn Vongoil |
| Schwizerdütsch | gsw-000 | Mongolei |
| ગુજરાતી | guj-000 | મંગોલિયા |
| Ekegusii | guz-000 | Mongolia |
| Thong Boi | hak-003 | Mùng-kú-koet |
| Hak-kâ-ngî | hak-005 | Mùng-kú-koet |
| kreyòl ayisyen | hat-000 | Mongoli |
| Hausa | hau-000 | Mangoliya |
| Srpskohrvatski | hbs-001 | Mongolija |
| Srpskohrvatski | hbs-001 | Монголија |
| עברית | heb-000 | מונגוליה |
| हिन्दी | hin-000 | मंगोलियन गणराज्य के लोग |
| हिन्दी | hin-000 | मंगोलिया |
| हिन्दी | hin-000 | मन्गोलिया |
| hrvatski | hrv-000 | Mongolija |
| hornjoserbšćina | hsb-000 | Mongolska |
| magyar | hun-000 | Mongol Népköztársaság |
| magyar | hun-000 | Mongólia |
| արևելահայերեն | hye-000 | Մոնղոլիա |
| Ido | ido-000 | Mongolia |
| Interlingue | ile-000 | Mongolia |
| Iloko | ilo-000 | Mongolia |
| interlingua | ina-000 | Mongolia |
| bahasa Indonesia | ind-000 | Mongolia |
| íslenska | isl-000 | Mongólía |
| italiano | ita-000 | Mongolia |
| italiano | ita-000 | Repubblica Popolare di Mongolia |
| basa Jawa | jav-000 | Mongolia |
| Kimachame | jmc-000 | Mongolia |
| 日本語 | jpn-000 | モンゴル |
| 日本語 | jpn-000 | モンゴル人民共和国 |
| 日本語 | jpn-000 | モンゴル国 |
| 日本語 | jpn-000 | 蒙古 |
| Taqbaylit | kab-000 | Mungulya |
| Kĩkamba | kam-000 | Mongolia |
| ಕನ್ನಡ | kan-000 | ಮಂಗೋಲಿಯ |
| ಕನ್ನಡ | kan-000 | ಮೊಂಗೋಲಿಯಾ |
| كأشر | kas-000 | مَنٛگولِیا |
| कॉशुर | kas-001 | मंगोलिया |
| ქართული | kat-000 | მონღოლეთი |
| қазақ | kaz-000 | Моңғолия |
| Chimakonde | kde-000 | Mongolia |
| kriolu kabuverdianu | kea-000 | Mongolia |
| kriolu kabuverdianu | kea-000 | Mongólia |
| монгол | khk-000 | 30px |
| монгол | khk-000 | Монгол |
| монгол | khk-000 | Монгол улс |
| ភាសាខ្មែរ | khm-000 | ម៉ុងហ្គោលី |
| Koyra Chiini | khq-000 | Mongooli |
| Gĩkũyũ | kik-000 | Mongolia |
| кыргыз | kir-000 | Монголия |
| кыргыз | kir-000 | Моңголстан |
| Kalenjin | kln-000 | Emetab Mongolia |
| Kalenjin | kln-000 | Mongolia |
| Kurmancî | kmr-000 | Mongolya |
| Kurmancî | kmr-000 | Moxolistan |
| 한국어 | kor-000 | 몽골 |
| Kishambaa | ksb-000 | Mongolia |
| rikpa | ksf-000 | mɔŋolí |
| Kölsch | ksh-000 | Mongjolei |
| Kɨlaangi | lag-000 | Mongólia |
| ລາວ | lao-000 | ມອງໂກເລຍ |
| ລາວ | lao-000 | ມົງໂກລີ |
| latine | lat-000 | Mogolia |
| latine | lat-000 | Mongolia |
| Lingua Franca Nova | lfn-000 | Mongol |
| lengua lígure | lij-000 | Mongòllia |
| Limburgs | lim-000 | Mongolië |
| lingála | lin-000 | Mongolí |
| lietuvių | lit-000 | Mongolija |
| Lëtzebuergesch | ltz-000 | Mongolei |
| Tshiluba | lub-000 | Mongoli |
| Oluganda | lug-000 | Mongoliya |
| Dholuo | luo-000 | Mongolia |
| Oluluyia | luy-000 | Mongolia |
| latviešu | lvs-000 | Mongolija |
| 文言 | lzh-000 | 蒙古國 |
| മലയാളം | mal-000 | മംഗോളിയ |
| मराठी | mar-000 | मंगोलिया |
| ɔl Maa | mas-000 | Mongolia |
| Kĩmĩrũ | mer-000 | Mongolia |
| morisyin | mfe-000 | Mongoli |
| македонски | mkd-000 | Монголија |
| Malti | mlt-000 | Mongolja |
| Malti | mlt-000 | il-Mongolja |
| reo Māori | mri-000 | Mongöria |
| reo Māori | mri-000 | Mongōria |
| reo Māori | mri-000 | Whenua Mongo |
| mundaŋ | mua-000 | Mongoliya |
| မြန်မာဘာသာ | mya-000 | မွန်ဂိုးလီးယား |
| مازرونی | mzn-000 | مغولستون |
| 台灣話 | nan-000 | 蒙古國 |
| Bân-lâm-gú | nan-005 | Bông-kó |
| Bân-lâm-gú | nan-005 | Bông-kó· |
| Bân-lâm-gú | nan-005 | Bông-kó͘ |
| Nàmá | naq-000 | Mongolia |
| Diné bizaad | nav-000 | Mongol bikéyah |
| Nāhuatlahtōlli | nci-000 | Mongollān |
| isiNdebele | nde-000 | Mongolia |
| Plattdüütsch | nds-000 | Mongolei |
| Nedersaksisch | nds-001 | Mongolië |
| Plattdüütsch-Neddersassisch | nds-002 | Mongolei |
| Nederlands | nld-000 | Buiten-Mongolië |
| Nederlands | nld-000 | Mongolië |
| Kwasio | nmg-000 | Mɔngolia |
| nynorsk | nno-000 | Mongolia |
| bokmål | nob-000 | Mongolia |
| Novial | nov-000 | Mongolia |
| नेपाली | npi-000 | मङ्गोलिया |
| Runyankore | nyn-000 | Mongoria |
| occitan | oci-000 | Mongolia |
| ଓଡ଼ିଆ | ory-000 | ମଙ୍ଗୋଲିଆ |
| ирон ӕвзаг | oss-000 | Монголи |
| Amanung Sisuan | pam-000 | Mongolia |
| ਪੰਜਾਬੀ | pan-000 | ਮੰਗੋਲੀਆ |
| پښتو ژبه | pbu-000 | مغولستان |
| فارسی | pes-000 | جمهوري خلق مغولستان |
| فارسی | pes-000 | مغولستان |
| فارسی | pes-000 | منگولیا |
| fiteny Malagasy | plt-000 | Môngôlia |
| lenga piemontèisa | pms-000 | Mongòlia |
| polski | pol-000 | Mongolia |
| polski | pol-000 | Mongolska Republika Ludowa |
| português | por-000 | Mongólia |
| português | por-000 | República Popular da Mongólia |
| زبان دری | prs-000 | منگولیا |
| Runa Simi | que-000 | Mungulsuyu |
| Qusqu qhichwa simi | quz-000 | Mungulsuyu |
| Kihorombo | rof-000 | Mongolia |
| lingua rumantscha | roh-000 | Mongolia |
| română | ron-000 | Mongolia |
| Лимба молдовеняскэ | ron-001 | Монголия |
| Kirundi | run-000 | Mongoliya |
| русский | rus-000 | Монголия |
| Kiruwa | rwk-000 | Mongolia |
| Sängö | sag-000 | Mongolïi |
| संस्कृतम् | san-000 | मंगोलिया |
| Samburu | saq-000 | Mongolia |
| Ishisangu | sbp-000 | Mongoliya |
| lingua siciliana | scn-000 | Mongolia |
| cisena | seh-000 | Mongólia |
| Koyraboro senni | ses-000 | Mongooli |
| Žemaitiu | sgs-000 | Monguolėjė |
| Tacelḥit | shi-001 | mnɣulya |
| ⵜⴰⵛⵍⵃⵉⵜ | shi-003 | ⵎⵏⵖⵓⵍⵢⴰ |
| සිංහල | sin-000 | මොන්ගෝලියාව |
| slovenčina | slk-000 | Mongolsko |
| slovenčina | slk-000 | Mongolská ľudová republika |
| slovenščina | slv-000 | Mongolija |
| davvisámegiella | sme-000 | Mongolia |
| anarâškielâ | smn-000 | Mongolia |
| chiShona | sna-000 | Mongolia |
| Soomaaliga | som-000 | Mongooliya |
| español | spa-000 | Mongolia |
| español | spa-000 | República Popular Móngola |
| shqip | sqi-000 | Mongoli |
| shqip | sqi-000 | Mongolia |
| српски | srp-000 | Монголија |
| srpski | srp-001 | Mongolija |
| svenska | swe-000 | Mongoliet |
| svenska | swe-000 | Yttre Mongolit |
| Kiswahili | swh-000 | Mongolia |
| தமிழ் | tam-000 | மங்கோலியா |
| tatar tele | tat-000 | Монголия |
| తెలుగు | tel-000 | మంగోలియా |
| Ateso | teo-000 | Mongolia |
| тоҷикӣ | tgk-000 | Муғулистон |
| Tagalog | tgl-000 | Mongolia |
| ภาษาไทย | tha-000 | ประเทศมองโกเลีย |
| ภาษาไทย | tha-000 | มองโกเลีย |
| ภาษาไทย | tha-000 | สาธารณรัฐประชาชนมองโกเลีย |
| ቲግሬ | tig-000 | ሞንጎሊያ |
| ትግርኛ | tir-000 | ሞንጎሊያ |
| lea fakatonga | ton-000 | Mongokōlia |
| türkmençe | tuk-000 | Mongoliýa |
| Türkçe | tur-000 | Moğolistan |
| Tásàwàq | twq-000 | Mongooli |
| Tamaziɣt | tzm-001 | Manɣulya |
| удмурт кыл | udm-000 | Монголия |
| ئۇيغۇرچە | uig-000 | موڭغۇلىيە |
| Uyghurche | uig-001 | Mongghuliye |
| українська | ukr-000 | Монголiя |
| українська | ukr-000 | Монголія |
| اردو | urd-000 | منگولیا |
| oʻzbek | uzn-000 | Mongoliya |
| oʻzbek | uzn-000 | Moʻgʻuliston |
| Ўзбекча | uzn-001 | Монголия |
| Ўзбекча | uzn-001 | Муғулистон |
| ꕙꔤ | vai-000 | ꗞꖐꔷꕩ |
| Vai | vai-001 | Mɔngoliya |
| tiếng Việt | vie-000 | Mông Cổ |
| Volapük | vol-000 | Mongolän |
| Kyivunjo | vun-000 | Mongolia |
| Walser | wae-000 | Mongolei |
| ወላይታቱ | wal-000 | ሞንጎሊያ |
| kàllaama wolof | wol-000 | Mongoli |
| kàllaama wolof | wol-000 | Mongooli |
| 吴语 | wuu-000 | 蒙古国 |
| Nourmaund | xno-000 | Mongolie |
| Lusoga | xog-000 | Mongoliya |
| nuasúɛ | yav-000 | mongolí |
| ייִדיש | ydd-000 | מאנגאליי |
| èdè Yorùbá | yor-000 | Orílẹ́ède Mogolia |
| èdè Yorùbá Orílẹ̀-èdè Olómìnira ilẹ̀ Benin | yor-011 | Orílɛ́ède Mogolia |
| 廣東話 | yue-000 | 蒙古 |
| 廣東話 | yue-000 | 蒙古国 |
| ⵜⴰⵎⴰⵣⵉⵖⵜ | zgh-000 | ⵎⵏⵖⵓⵍⵢⴰ |
| Bahasa Malaysia | zsm-000 | Mongolia |
| isiZulu | zul-000 | i-Mongolia |