| srpski | srp-001 |
| Island | |
| Afrikaans | afr-000 | Ysland |
| Aghem | agq-000 | Aesɨ̀lân |
| Akan | aka-000 | Aesland |
| toskërishte | als-000 | Islandë |
| አማርኛ | amh-000 | አይስላንድ |
| Englisce sprǣc | ang-000 | Ísland |
| العربية | arb-000 | أيسلندا |
| Classical Arabic—ASJP | arb-001 | Ayslandā |
| luenga aragonesa | arg-000 | Islandia |
| ISO 3166 alpha | art-006 | IS |
| UN M.49 | art-279 | 352 |
| Kipare | asa-000 | Aithlandi |
| asturianu | ast-000 | Islandia |
| azərbaycanca | azj-000 | İslandiya |
| Азәрбајҹан дили | azj-001 | Исландија |
| bamanankan | bam-000 | Isilandi |
| ɓàsàa | bas-000 | Ìslandìà |
| беларуская | bel-000 | Ісландыя |
| বাংলা | ben-000 | আইসলণ্ড |
| বাংলা | ben-000 | আইসল্যান্ড |
| Ekibena | bez-000 | Huaislandi |
| བོད་སྐད་ | bod-000 | ཨ་ཨི་སི་ལནད། |
| bosanski | bos-000 | Island |
| босански | bos-001 | Исланд |
| brezhoneg | bre-000 | Island |
| बरʼ | brx-000 | आइसलैंड |
| български | bul-000 | Исландия |
| bălgarski ezik | bul-001 | Islandija |
| ብሊና | byn-000 | አይስላንድ |
| català | cat-000 | Islàndia |
| čeština | ces-000 | Island |
| čeština | ces-000 | Island-state |
| Rukiga | cgg-000 | Aisilandi |
| нохчийн мотт | che-000 | Исланди |
| ᏣᎳᎩ ᎧᏬᏂᎯᏍᏗ | chr-000 | ᏧᏁᏍᏓᎸᎯ |
| سۆرانی | ckb-000 | ئایسلەند |
| 普通话 | cmn-000 | 冰岛 |
| 國語 | cmn-001 | 冰島 |
| Hànyǔ | cmn-003 | Bīng dao |
| Hànyǔ | cmn-003 | Bīngdǎo |
| Kernowek | cor-000 | Island |
| Cymraeg | cym-000 | Gwlad yr Iâ |
| dansk | dan-000 | Island |
| Kitaita | dav-000 | Aislandi |
| Deutsch | deu-000 | Island |
| Deutsch | deu-000 | Republik Island |
| zarmaciine | dje-000 | Ayseland |
| dolnoserbska reč | dsb-000 | Islandska |
| dolnoserbska reč | dsb-000 | Islandëjô |
| Jóola-Fóoñi | dyo-000 | Iisland |
| རྫོང་ཁ་ | dzo-000 | ཨཱའིས་ལེནཌ |
| Kĩembu | ebu-000 | Aislandi |
| eesti | ekk-000 | Island |
| ελληνικά | ell-000 | Ισλανδία |
| ελληνικά | ell-000 | Ἰσλανδία |
| Ellinika | ell-003 | Islandía |
| ἑλληνικά | ell-008 | Ἰσλανδία |
| English | eng-000 | Iceland |
| English | eng-000 | Republic of Iceland |
| 𐐀𐑍𐑊𐐮𐑇 | eng-006 | 𐐌𐑅𐑊𐐲𐑌𐐼 |
| Esperanto | epo-000 | Islando |
| euskara | eus-000 | Islandia |
| Ɛʋɛgbɛ | ewe-000 | Aiseland nutome |
| ewondo | ewo-000 | Isəlándə |
| føroyskt | fao-000 | Vestmannaoyggjar |
| føroyskt | fao-000 | Ísland |
| Wikang Filipino | fil-000 | Iceland |
| suomi | fin-000 | Islanti |
| français | fra-000 | Islande |
| français | fra-000 | République d’Islande |
| Frysk | fry-000 | Yslân |
| Pulaar | fuc-000 | Islannda |
| Fulfulde | ful-000 | Islannda |
| lenghe furlane | fur-000 | Islande |
| ግዕዝ | gez-000 | አይስላንድ |
| Gàidhlig | gla-000 | Innis Tile |
| Gàidhlig | gla-000 | Innis Tìle |
| Gaeilge | gle-000 | An Íoslainn |
| Gaeilge | gle-000 | Íoslainn |
| galego | glg-000 | Islandia |
| yn Ghaelg | glv-000 | Eeslyn |
| yn Ghaelg | glv-000 | Yn Eeslyn |
| Schwizerdütsch | gsw-000 | Iisland |
| ગુજરાતી | guj-000 | આઇસલેંડ |
| ગુજરાતી | guj-000 | આઇસલેન્ડ |
| Ekegusii | guz-000 | Aislandi |
| Hausa | hau-000 | Aisalan |
| Srpskohrvatski | hbs-001 | Island |
| Srpskohrvatski | hbs-001 | Исланд |
| עברית | heb-000 | איסלנד |
| ISO 259-3 | heb-001 | Island |
| हिन्दी | hin-000 | आइसलैंड |
| हिन्दी | hin-000 | आइसलैन्ड |
| hrvatski | hrv-000 | Island |
| hornjoserbšćina | hsb-000 | Islandska |
| magyar | hun-000 | Izland |
| արևելահայերեն | hye-000 | Իսլանդիա |
| hyw-001 | Islandia | |
| Ido | ido-000 | Islando |
| Inuktitut | iku-001 | Islandi |
| interlingua | ina-000 | Islanda |
| bahasa Indonesia | ind-000 | Islandia |
| íslenska | isl-000 | Frón |
| íslenska | isl-000 | Lyðveldið Ísland |
| íslenska | isl-000 | Snæland |
| íslenska | isl-000 | Ísland |
| italiano | ita-000 | Islanda |
| Kimachame | jmc-000 | Aislandi |
| 日本語 | jpn-000 | Aisurando |
| 日本語 | jpn-000 | あいすらんど |
| 日本語 | jpn-000 | アイスランド |
| Nihongo | jpn-001 | aisurando |
| qaraqalpaq tili | kaa-000 | İslandiya |
| Taqbaylit | kab-000 | Island |
| kalaallisut | kal-000 | Islandi |
| Kĩkamba | kam-000 | Aislandi |
| ಕನ್ನಡ | kan-000 | ಐಸ್ಲ್ಯಾಂಡ್ |
| كأشر | kas-000 | اَیِسلینٛڑ |
| ქართული | kat-000 | ისლანდია |
| Kartuli | kat-001 | islandia |
| қазақ | kaz-000 | Исландия |
| Chimakonde | kde-000 | Aislandi |
| kriolu kabuverdianu | kea-000 | Islandia |
| kriolu kabuverdianu | kea-000 | Islándia |
| монгол | khk-000 | Исланд |
| ភាសាខ្មែរ | khm-000 | សាធារណរដ្ឋអ៊ីស្លង់ |
| ភាសាខ្មែរ | khm-000 | អ៊ីស្លង់ |
| Koyra Chiini | khq-000 | Ayceland |
| Gĩkũyũ | kik-000 | Aislandi |
| кыргыз | kir-000 | Исландия |
| Kalenjin | kln-000 | Emetab Iceland |
| 한국어 | kor-000 | 아이슬란드 |
| Hangungmal | kor-001 | aiseullandeu |
| Kishambaa | ksb-000 | Aislandi |
| rikpa | ksf-000 | zǝ i glás |
| Kölsch | ksh-000 | Ißland |
| Kɨlaangi | lag-000 | Aisiláandi |
| ລາວ | lao-000 | ໄອສແລນ |
| latine | lat-000 | Islandia |
| latine | lat-000 | Snelandia |
| Lingua Franca Nova | lfn-000 | Island |
| lingála | lin-000 | Isilandɛ |
| lietuvių | lit-000 | Islandija |
| līvõ kēļ | liv-000 | Īsland |
| Lëtzebuergesch | ltz-000 | Island |
| Tshiluba | lub-000 | Isilande |
| Oluganda | lug-000 | Ayisirandi |
| Dholuo | luo-000 | Iceland |
| Oluluyia | luy-000 | Aislandi |
| latviešu | lvs-000 | Islande |
| latviešu | lvs-000 | Īslande |
| മലയാളം | mal-000 | ഐസ്ലാന്റ് |
| मराठी | mar-000 | आइसलँड |
| ɔl Maa | mas-000 | Aislandi |
| Kĩmĩrũ | mer-000 | Aisilandi |
| morisyin | mfe-000 | Island |
| македонски | mkd-000 | Исланд |
| Makedonski jazik | mkd-001 | Island |
| Malti | mlt-000 | Islanda |
| Malti | mlt-000 | l-iżlanda |
| reo Māori | mri-000 | Tiorangi |
| mundaŋ | mua-000 | Sǝr Island |
| မြန်မာဘာသာ | mya-000 | အိုက်စလန် |
| مازرونی | mzn-000 | ایسلند |
| Bân-lâm-gú | nan-005 | Peng-tē |
| napulitano | nap-000 | Islanna |
| Nàmá | naq-000 | Iceland |
| dorerin Naoero | nau-000 | Iceland |
| Diné bizaad | nav-000 | Tin bikéyah |
| isiNdebele | nde-000 | Iceland |
| Plattdüütsch | nds-000 | Iesland |
| Plattdüütsch-Neddersassisch | nds-002 | Iesland |
| Nederlands | nld-000 | IJsland |
| Nederlands | nld-000 | Ijsland |
| Nederlands | nld-000 | Republiek IJsland |
| Kwasio | nmg-000 | Island |
| nynorsk | nno-000 | Island |
| bokmål | nob-000 | Island |
| norskr | non-000 | Ísland |
| नेपाली | npi-000 | आइस्ल्याण्ड |
| Runyankore | nyn-000 | Aisilandi |
| occitan | oci-000 | Islàndia |
| ଓଡ଼ିଆ | ory-000 | ଆଇସଲ୍ୟାଣ୍ଡ |
| ਪੰਜਾਬੀ | pan-000 | ਆਈਸਲੈਂਡ |
| پښتو ژبه | pbu-000 | آیسلینډ |
| پښتو ژبه | pbu-000 | ايسلنډ |
| فارسی | pes-000 | ایسلند |
| fiteny Malagasy | plt-000 | Islandy |
| polski | pol-000 | Islandia |
| português | por-000 | Islândia |
| português | por-000 | República da Islândia |
| Prūsiskan | prg-000 | Īslandan |
| زبان دری | prs-000 | آیسلند |
| Runa Simi | que-000 | Islandia |
| Qusqu qhichwa simi | quz-000 | Islandya |
| Kihorombo | rof-000 | Aislandi |
| lingua rumantscha | roh-000 | Islanda |
| română | ron-000 | Islanda |
| Kirundi | run-000 | Ayisilandi |
| русский | rus-000 | Исландия |
| russkij | rus-001 | Islándiâ |
| Kiruwa | rwk-000 | Aislandi |
| Sängö | sag-000 | Islânde |
| саха тыла | sah-000 | Исландия |
| संस्कृतम् | san-000 | आइसलैंड |
| saṃskṛtam | san-001 | ā'isalaiṇḍa |
| Samburu | saq-000 | Aislandi |
| Ishisangu | sbp-000 | Ayisilendi |
| lingua siciliana | scn-000 | Islandia |
| lingua siciliana | scn-000 | Islannia |
| cisena | seh-000 | Islândia |
| Koyraboro senni | ses-000 | Ayceland |
| Tacelḥit | shi-001 | island |
| ⵜⴰⵛⵍⵃⵉⵜ | shi-003 | ⵉⵙⵍⴰⵏⴷ |
| සිංහල | sin-000 | අයිස්ලන්තය |
| slovenčina | slk-000 | Island |
| slovenščina | slv-000 | Islandija |
| davvisámegiella | sme-000 | Islánda |
| anarâškielâ | smn-000 | Island |
| chiShona | sna-000 | Iceland |
| Soomaaliga | som-000 | Iislaand |
| español | spa-000 | Islandia |
| shqip | sqi-000 | Islandë |
| српски | srp-000 | Исланд |
| svenska | swe-000 | Island |
| Kiswahili | swh-000 | Aislandi |
| Kiswahili | swh-000 | Iceland |
| தமிழ் | tam-000 | ஐஸ்லாந்து |
| tatar tele | tat-000 | Исландия |
| తెలుగు | tel-000 | ఐస్లాండ్ |
| Ateso | teo-000 | Aislandi |
| тоҷикӣ | tgk-000 | Исландия |
| Tagalog | tgl-000 | Iceland |
| ภาษาไทย | tha-000 | ไอซ์แลนด์ |
| phasa thai | tha-001 | pra theṣ̄ xịs̒ lænd̒ |
| ቲግሬ | tig-000 | አይስላንድ |
| ትግርኛ | tir-000 | አይስላንድ |
| lea fakatonga | ton-000 | ʻAisilani |
| Türkçe | tur-000 | İzlanda |
| Tásàwàq | twq-000 | Ayseland |
| Tamaziɣt | tzm-001 | Islanḍa |
| ئۇيغۇرچە | uig-000 | ئىسلاندىيە |
| українська | ukr-000 | Ісландія |
| Latynytsia | ukr-001 | Islandija |
| اردو | urd-000 | آئس لینڈ |
| oʻzbek | uzn-000 | Islandiya |
| Ўзбекча | uzn-001 | Исландия |
| ꕙꔤ | vai-000 | ꕉꔤꔻ ꖨꕮꕊ |
| Vai | vai-001 | Áisi Lumaã |
| tiếng Việt | vie-000 | Ai-xơ-len |
| tiếng Việt | vie-000 | Iceland |
| Volapük | vol-000 | Lisladeän |
| võro kiil | vro-000 | Islandʼ |
| Kyivunjo | vun-000 | Aislandi |
| Walser | wae-000 | Island |
| ወላይታቱ | wal-000 | አይስላንድ |
| kàllaama wolof | wol-000 | Islànd |
| Lusoga | xog-000 | Ayisirandi |
| nuasúɛ | yav-000 | isláand |
| ייִדיש | ydd-000 | איסלאַנד |
| yidish | ydd-001 | Island |
| èdè Yorùbá | yor-000 | Orílẹ́ède Aṣilandi |
| èdè Yorùbá Orílẹ̀-èdè Olómìnira ilẹ̀ Benin | yor-011 | Orílɛ́ède Ashilandi |
| 廣東話 | yue-000 | 冰島 |
| ⵜⴰⵎⴰⵣⵉⵖⵜ | zgh-000 | ⵉⵙⵍⴰⵏⴷ |
| Bahasa Malaysia | zsm-000 | Iceland |
| isiZulu | zul-000 | i-Iceland |