| Iloko | ilo-000 |
| Montenegro | |
| Afrikaans | afr-000 | Montenegro |
| ܐܬܘܪܝܐ | aii-000 | ܛܘܪܐ ܐܘܟܡܐ |
| toskërishte | als-000 | Mali i Zi |
| አማርኛ | amh-000 | ሞንቴኔግሮ |
| Englisce sprǣc | ang-000 | Sweartbeorg |
| العربية | arb-000 | الجبل الأسود |
| ארמית | arc-000 | ܛܘܪܐ ܐܘܟܡܐ |
| luenga aragonesa | arg-000 | Montenegro |
| مصري | arz-000 | مونتينيجرو |
| asturianu | ast-000 | Montenegru |
| azərbaycanca | azj-000 | Çernoqoriya |
| boarisch | bar-000 | Montenegro |
| беларуская | bel-000 | Чарнагорыя |
| тарашкевіца | bel-001 | Чарнагорыя |
| বাংলা | ben-000 | মন্টিনিগ্রো |
| bosanski | bos-000 | Crna Gora |
| বিষ্ণুপ্রিয়া মণিপুরী ভাষা | bpy-000 | মন্টিনিগ্রো |
| brezhoneg | bre-000 | Montenegro |
| български | bul-000 | Черна гора |
| català | cat-000 | Montenegro |
| binisayang Sinugboanon | ceb-000 | Montenegro |
| čeština | ces-000 | Černá Hora |
| нохчийн мотт | che-000 | Черногори |
| ѩзыкъ словѣньскъ | chu-000 | Чрьна Гора |
| чӑваш | chv-000 | Черногори |
| 普通话 | cmn-000 | 蒙特尼哥罗 |
| 國語 | cmn-001 | 蒙特內哥羅 |
| Kernowek | cor-000 | Montenegro |
| Qırımtatar tili | crh-000 | Montenegro |
| Cymraeg | cym-000 | Montenegro |
| dansk | dan-000 | Montenegro |
| Deutsch | deu-000 | Montenegro |
| Zazaki | diq-000 | Montenegro |
| ދިވެހިބަސް | div-000 | މޮންޓެނީގުރޯ |
| dolnoserbska reč | dsb-000 | Carnogórska |
| eesti | ekk-000 | Montenegro |
| ελληνικά | ell-000 | Μαυροβούνιο |
| English | eng-000 | Montenegro |
| Esperanto | epo-000 | Montenegro |
| euskara | eus-000 | Montenegro |
| Ɛʋɛgbɛ | ewe-000 | Montenegro |
| føroyskt | fao-000 | Montenegro |
| suomi | fin-000 | Montenegro |
| français | fra-000 | Monténégro |
| lenga arpitana | frp-000 | Montènègro |
| Frysk | fry-000 | Montenegro |
| Gàidhlig | gla-000 | Monadh Neagrach |
| Gaeilge | gle-000 | Montainéagró |
| galego | glg-000 | Montenegro |
| galego | glg-000 | Montenegro - Црна Гора |
| yn Ghaelg | glv-000 | Montenegro |
| Schwizerdütsch | gsw-000 | Montenegro |
| kreyòl ayisyen | hat-000 | Montenegwo |
| ʻōlelo Hawaiʻi | haw-000 | Montenegero |
| Srpskohrvatski | hbs-001 | Crna Gora |
| עברית | heb-000 | מונטנגרו |
| hrvatski | hrv-000 | Crna Gora |
| hornjoserbšćina | hsb-000 | Čorna Hora |
| magyar | hun-000 | Montenegró |
| արևելահայերեն | hye-000 | Մոնտենեգրո |
| արևելահայերեն | hye-000 | Չեռնոգորիա |
| Ido | ido-000 | Montenegro |
| Interlingue | ile-000 | Montenegro |
| interlingua | ina-000 | Montenegro |
| bahasa Indonesia | ind-000 | Montenegro |
| íslenska | isl-000 | Svartfjallaland |
| italiano | ita-000 | Montenegro |
| basa Jawa | jav-000 | Montenegro |
| basa Jawa | jav-000 | Montenégro |
| 日本語 | jpn-000 | モンテネグロ |
| ಕನ್ನಡ | kan-000 | ಮಾಂಟೆನೆಗ್ರೊ |
| ქართული | kat-000 | მონტენეგრო |
| қазақ | kaz-000 | Черногория |
| кыргыз | kir-000 | Черногория |
| Kurmancî | kmr-000 | Montenegro |
| 한국어 | kor-000 | 몬테네그로 |
| коми кыв | kpv-000 | Черногория |
| latine | lat-000 | Mons Niger |
| lengua lígure | lij-000 | Monteneigro |
| Limburgs | lim-000 | Montenegro |
| lingála | lin-000 | Montenegro |
| lietuvių | lit-000 | Juodkalnija |
| lengua lumbarda | lmo-000 | Muntnegher |
| Lëtzebuergesch | ltz-000 | Montenegro |
| latviešu | lvs-000 | Melnkalne |
| മലയാളം | mal-000 | മോണ്ടെനെഗ്രൊ |
| मराठी | mar-000 | माँटेनिग्रो |
| मराठी | mar-000 | मॉन्टेनिग्रो |
| македонски | mkd-000 | Црна Гора |
| Bân-lâm-gú | nan-005 | O͘-soan Kiōng-hô-kok |
| Bân-lâm-gú | nan-005 | O͘-soaⁿ |
| napulitano | nap-000 | Montenegro |
| Nāhuatlahtōlli | nci-000 | Tlīltepēc |
| Plattdüütsch | nds-000 | Montenegro |
| Nedersaksisch | nds-001 | Montenegro |
| Plattdüütsch-Neddersassisch | nds-002 | Montenegro |
| Nederlands | nld-000 | Montenegro |
| nynorsk | nno-000 | Montenegro |
| bokmål | nob-000 | Montenegro |
| Novial | nov-000 | Montenegro |
| occitan | oci-000 | Montenegro |
| ирон ӕвзаг | oss-000 | Черногори |
| پښتو ژبه | pbu-000 | مانټېنېګرو |
| langue picarde | pcd-000 | Noérmont |
| فارسی | pes-000 | مونتهنگرو |
| Norfuk | pih-000 | Montiniegrow |
| lenga piemontèisa | pms-000 | Montnèigr |
| Ποντιακά | pnt-000 | Μαυροβούνιο |
| polski | pol-000 | Czarnogóra |
| português | por-000 | Montenegro |
| Runa Simi | que-000 | Yanaurqu |
| Qusqu qhichwa simi | quz-000 | Yanaurqu |
| română | ron-000 | Muntenegru |
| русский | rus-000 | Черногория |
| саха тыла | sah-000 | Монтенегро |
| lingua siciliana | scn-000 | Montenegru |
| Scots leid | sco-000 | Montenegro |
| Žemaitiu | sgs-000 | Joudkalnėjė |
| slovenčina | slk-000 | Čierna Hora |
| slovenščina | slv-000 | Črna gora |
| davvisámegiella | sme-000 | Montenegro |
| español | spa-000 | Montenegro |
| shqip | sqi-000 | Mali i Zi |
| српски | srp-000 | Црна Гора |
| svenska | swe-000 | Montenegro |
| Kiswahili | swh-000 | Montenegro |
| Ślůnsko godka | szl-000 | Czorno Gůra |
| தமிழ் | tam-000 | மொண்டெனேகுரோ |
| тоҷикӣ | tgk-000 | Монтенегро |
| Tagalog | tgl-000 | Montenegro |
| ภาษาไทย | tha-000 | ประเทศมอนเตเนโกร |
| Түркменче | tuk-001 | Черногория |
| Türkçe | tur-000 | Karadağ |
| Uyghurche | uig-001 | Chérnogoriye |
| українська | ukr-000 | Чорногорія |
| اردو | urd-000 | مونٹینیگرو |
| oʻzbek | uzn-000 | Chernogoriya |
| łéngua vèneta | vec-000 | Montenegro |
| łéngua vèneta | vec-000 | Montenégro |
| tiếng Việt | vie-000 | Montenegro |
| Volapük | vol-000 | Montenegrän |
| Winaray | war-000 | Montenegro |
| kàllaama wolof | wol-000 | Montenegro |
| 吴语 | wuu-000 | 黑山 |
| Nourmaund | xno-000 | Crna Gora |
| 廣東話 | yue-000 | 黑山 |
| Bahasa Malaysia | zsm-000 | Montenegro |