ISO 639 has three code lists. The following is a list of ISO 639-1 language codes, including the ISO 639-2 and ISO 639-3 codes where they exist. The data is sorted by 639-1 code. {| {{prettytable}} |- !639-1!!639-2!!639-3!!Language name!!Native name!!comment |- |{{Tl|aa}}||aar||aar||]||lang="aa"|Afaraf|| |- |{{Tl|ab}}||abk||abk||]||lang="ab"|Аҧсуа|| |- |{{Tl|ae}}||ave||ave||]*||lang="ae"|avesta|| |- |{{Tl|af}}||afr||afr||]||lang="af"|Afrikaans|| |- |{{Tl|ak}}||aka||aka + ]||]*||lang="ak"|Akan|| |- |{{Tl|am}}||amh||amh||]||lang="am"|አማርኛ|| |- |{{Tl|an}}||arg||arg||]||lang="an"|Aragonés|| |- |{{Tl|ar}}||ara||ara + ]||]||lang="ar" dir="rtl"|العربية||Standard Arabic is |- |{{Tl|as}}||asm||asm||]||lang="as"|অসমীয়া|| |- |{{Tl|av}}||ava||ava||]*||lang="av"|авар мацӀ; магӀарул мацӀ|| |- |{{Tl|ay}}||aym||aym + ]||]||lang="ay"|aymar aru|| |- |{{Tl|az}}||aze||aze + ]||]||lang="az"|azərbaycan dili|| |- |{{Tl|ba}}||bak||bak||]||lang="ba"|башҡорт теле|| |- |{{Tl|be}}||bel||bel||]||lang="be"|Беларуская|| |- |{{Tl|bg}}||bul||bul||]||lang="bg"|български език|| |- |{{Tl|bh}}||bih||--||]*||lang="bh"|भोजपुरी||collective language code for Bhojpuri, Magahi, and Maithili |- |{{Tl|bi}}||bis||bis||]||lang="bi"|Bislama|| |- |{{Tl|bm}}||bam||bam||]||lang="bm"|bamanankan|| |- |{{Tl|bn}}||ben||ben||]||lang="bn"|বাংলা|| |- |{{Tl|bo}}||tib/bod||bod||]||lang="bo"|བོད་ཡིག|| |- |{{Tl|br}}||bre||bre||]||lang="br"|brezhoneg|| |- |{{Tl|bs}}||bos||bos||]||lang="bs"|bosanski jezik|| |- |{{Tl|ca}}||cat||cat||]||lang="ca"|Català|| |- |{{Tl|ce}}||che||che||]||lang="ce"|нохчийн мотт|| |- |{{Tl|ch}}||cha||cha||]||lang="ch"|Chamoru|| |- |{{Tl|co}}||cos||cos||]||lang="co"|corsu; lingua corsa|| |- |{{Tl|cr}}||cre||cre + ]||]||lang="cr"|ᓀᐦᐃᔭᐍᐏᐣ|| |- |{{Tl|cs}}||cze/ces||ces||]||lang="cs"|česky; čeština|| |- |{{Tl|cu}}||chu||chu||]*|||| |- |{{Tl|cv}}||chv||chv||]||lang="cv"|чӑваш чӗлхи|| |- |{{Tl|cy}}||wel/cym||cym||]||lang="cy"|Cymraeg|| |- |{{Tl|da}}||dan||dan||]||lang="da"|dansk|| |- |{{Tl|de}}||ger/deu||deu||]||lang="de"|Deutsch|| |- |{{Tl|dv}}||div||div||]||lang="dv" dir="rtl"|ދިވެހި|| |- |{{Tl|dz}}||dzo||dzo||]||lang="dz"|རྫོང་ཁ|| |- |{{Tl|ee}}||ewe||ewe||]||lang="ee"|Ɛʋɛgbɛ|| |- |{{Tl|el}}||gre/ell||ell||]||lang="el"|Ελληνικά|| |- |{{Tl|en}}||eng||eng||]||lang="en"|English|| |- |{{Tl|eo}}||epo||epo||]||lang="eo"|Esperanto|| |- |{{Tl|es}}||spa||spa||]||lang="es"|español; castellano|| |- |{{Tl|et}}||est||est||]||lang="et"|Eesti keel|| |- |{{Tl|eu}}||baq/eus||eus||]||lang="eu"|euskara|| |- |{{Tl|fa}}||per/fas||fas + ]||]||lang="fa" dir="rtl"|فارسی|| |- |{{Tl|ff}}||ful||ful + ]||]||lang="ff"|Fulfulde|| |- |{{Tl|fi}}||fin||fin||]||lang="fi"|suomen kieli|| |- |{{Tl|fj}}||fij||fij||]||lang="fj"|vosa Vakaviti|| |- |{{Tl|fo}}||fao||fao||]||lang="fo"|Føroyskt|| |- |{{Tl|fr}}||fre/fra||fra||]||lang="fr"|français; langue française|| |- |{{Tl|fy}}||fry||fry + ]||]||lang="fy"|Frysk|| |- |{{Tl|ga}}||gle||gle||]||lang="ga"|Gaeilge|| |- |{{Tl|gd}}||gla||gla||]||lang="gd"|Gàidhlig|| |- |{{Tl|gl}}||glg||glg||]||lang="gl"|Galego|| |- |{{Tl|gn}}||grn||grn + ]||]||lang="gn"|Avañe'ẽ|| |- |{{Tl|gu}}||guj||guj||]||lang="gu"|ગુજરાતી|| |- |{{Tl|gv}}||glv||glv||]||lang="gv"|Ghaelg|| |- |{{Tl|ha}}||hau||hau||]||lang="ha" dir="rtl"|هَوُسَ|| |- |{{Tl|he}}||heb||heb||]||lang="he" dir="rtl"|עברית|| |- |{{Tl|hi}}||hin||hin||]||lang="hi"|हिन्दी; हिंदी|| |- |{{Tl|ho}}||hmo||hmo||]||lang="ho"|Hiri Motu|| |- |{{Tl|hr}}||scr/hrv||hrv||]||lang="hr"|Hrvatski|| |- |{{Tl|ht}}||hat||hat||]||lang="ht"|Kreyòl ayisyen|| |- |{{Tl|hu}}||hun||hun||]||lang="hu"|Magyar|| |- |{{Tl|hy}}||arm/hye||hye||]||lang="hy"|Հայերեն|| |- |{{Tl|hz}}||her||her||]||lang="hz"|Otjiherero|| |- |{{Tl|ia}}||ina||ina||]||lang="ia"|interlingua|| |- |{{Tl|id}}||ind||ind||]||lang="id"|Bahasa Indonesia|| |- |{{Tl|ie}}||ile||ile||]||lang="ie"|Interlingue|| |- |{{Tl|ig}}||ibo||ibo||]||lang="ig"|Igbo|| |- |{{Tl|ii}}||iii||iii||]||lang="ii"|ꆇꉙ|| |- |{{Tl|ik}}||ipk||ipk + ]||]||lang="ik"|Iñupiaq; Iñupiatun|| |- |{{Tl|io}}||ido||ido||]||lang="io"|Ido|| |- |{{Tl|is}}||ice/isl||isl||]||lang="is"|Íslenska|| |- |{{Tl|it}}||ita||ita||]||lang="it"|Italiano|| |- |{{Tl|iu}}||iku||iku + ]||]||lang="iu"|ᐃᓄᒃᑎᑐᑦ|| |- |{{Tl|ja}}||jpn||jpn||]||{{lang|ja-Hani|日本語}} ({{lang|ja-Hira|にほんご／にっぽんご}})|| |- |{{Tl|jv}}||jav||jav||]||lang="jv"|basa Jawa|| |- |{{Tl|ka}}||geo/kat||kat||]||lang="ka"|ქართული|| |- |{{Tl|kg}}||kon||kon + ]||]||lang="kg"|KiKongo|| |- |ki||kik||kik||]||lang="ki"|Gĩkũyũ|| |- |kj||kua||kua||]||lang="kj"|Kuanyama|| |- |{{Tl|kk}}||kaz||kaz||]||lang="kk"|Қазақ тілі|| |- |kl||kal||kal||]||lang="kl"|kalaallisut; kalaallit oqaasii|| |- |km||khm||khm||]||lang="km"|ភាសាខ្មែរ|| |- |kn||kan||kan||]||lang="kn"|ಕನ್ನಡ|| |- |{{Tl|ko}}||kor||kor||]||{{lang|ko-Hang|한국어}} ({{lang|ko-Hani|韓國語}}); {{lang|ko-Hang|조선말}} ({{lang|ko-Hani|朝鮮語}})<!-- ideograph is used in Korea-->|| |- |kr||kau||kau + ]||]||lang="kr"|Kanuri|| |- |ks||kas||kas||]||{{lang|ks-Deva|कश्मीरी}}; {{rtl-lang|ks-Arb|كشميري}}|| |- |ku||kur||kur + ]||]||{{lang|ku-Latn|Kurdî}}; {{rtl-lang|ku-Arab|كوردی}}|| |- |kv||kom||kom + ]||]||lang="kv"|коми кыв|| |- |kw||cor||cor||]||lang="kw"|Kernewek|| |- |ky||kir||kir||]||lang="ky"|кыргыз тили|| |- |{{Tl|la}}||lat||lat||]||lang="la"|latine; lingua latina|| |- |lb||ltz||ltz||]||lang="lb"|Lëtzebuergesch|| |- |lg||lug||lug||]||lang="lg"|Luganda|| |- |li||lim||lim||]||lang="li"|Limburgs|| |- |ln||lin||lin||]||lang="ln"|Lingála|| |- |lo||lao||lao||]||lang="lo"|ພາສາລາວ|| |- |{{Tl|lt}}||lit||lit||]||lang="lt"|lietuvių kalba|| |- |lu||lub||lub||]|||| |- |lv||lav||lav||]||lang="lv"|latviešu valoda|| |- |mg||mlg||mlg + ]||]||lang="mg"|Malagasy fiteny|| |- |mh||mah||mah||]||lang="mh"|Kajin M̧ajeļ|| |- |mi||mao/mri||mri||]||lang="mi"|te reo Māori|| |- |mk /sl {{note|sl(mk)}}||mac/mkd||mkd||]||lang="mk"|македонски јазик|| {{note|sl(mk)}} {{cite web| url=http://www.eurominority.org/version/maps/map-european-languages-eu.asp | title="Slav-Macedonian" by Eurominority | work= The European Languages | accessmonthday= <small>October 25</small>| accessyear= <small>2006</small>}} |- |ml||mal||mal||]||lang="ml"|മലയാളം|| |- |mn||mon||mon + ]||]||lang="mn"|Монгол|| |- |{{Tl|mo}}||mol||mol||]||lang="mo"|лимба молдовеняскэ|| |- |mr||mar||mar||]||lang="mr"|मराठी|| |- |ms||may/msa||msa + ]||]||{{lang|ms|bahasa Melayu}}; {{rtl-lang|ms-Arab|بهاس ملايو}} ||Malay (specific) is |- |mt||mlt||mlt||]||lang="mt"|Malti|| |- |my||bur/mya||mya||]||lang="my"|ဗမာစာ|| |- |na||nau||nau||]||lang="na"|Ekakairũ Naoero|| |- |nb||nob||nob||]||lang="nb"|Norsk bokmål|| |- |nd||nde||nde||]||lang="nd"|isiNdebele|| |- |ne||nep||nep||]||lang="ne"|नेपाली|| |- |ng||ndo||ndo||]||lang="ng"|Owambo|| |- |{{Tl|nl}}||dut/nld||nld||]||lang="nl"|Nederlands|| |- |nn||nno||nno||]||lang="nn"|Norsk nynorsk|| |- |no||nor||nor + ]||]||lang="no"|Norsk|| |- |nr||nbl||nbl||]||lang="nr"|Ndébélé|| |- |nv||nav||nav||]||lang="nv"|Diné bizaad; Dinékʼehǰí|| |- |ny||nya||nya||]||lang="ny"|chiCheŵa; chinyanja|| |- |oc||oci||oci + ]||]||lang="oc"|Occitan|| |- |oj||oji||oji + ]||]||lang="oj"|ᐊᓂᔑᓈᐯᒧᐎᓐ|| |- |om||orm||orm + ]||]||lang="om"|Afaan Oromoo|| |- |or||ori||ori||]||lang="or"|ଓଡ଼ିଆ|| |- |os||oss||oss||]||lang="os"|Ирон æвзаг|| |- |pa||pan||pan||]||{{lang|pa|ਪੰਜਾਬੀ}}; {{rtl-lang|pa-Arab|پنجابی}}|| |- |pi||pli||pli||]||lang="pi"|पािऴ|| |- |{{Tl|pl}}||pol||pol||]||lang="pl"|polski|| |- |ps||pus||pus + ]||]||lang="ps" dir="rtl"|پښتو|| |- |{{Tl|pt}}||por||por||]||lang="pt"|Português|| |- |qu||que||que + ]||]||lang="qu"|Runa Simi; Kichwa|| |- |rm||roh||roh||]||lang="rm"|rumantsch grischun|| |- |rn||run||run||]||lang="rn"|kiRundi|| |- |{{Tl|ro}}||rum/ron||ron||]||lang="ro"|română|| |- |ru||rus||rus||]||lang="ru"|русский язык|| |- |rw||kin||kin||]||lang="rw"|Kinyarwanda|| |- |sa||san||san||]||lang="sa"|संस्कृतम्|| |- |{{Tl|sc}}||srd||srd + ]||]||lang="sc"|sardu|| |- |sd||snd||snd||]||{{lang|sd-Deva|सिन्धी}}; {{rtl-lang|sd-Arab|سنڌي، سندھی}}|| |- |se||sme||sme||]||lang="se"|Davvisámegiella|| |- |sg||sag||sag||]||lang="sg"|yângâ tî sängö|| |- |sh||--||hbs + ]||]||lang="sh"|Српскохрватски|| |- |si||sin||sin||]||lang="si"|සිංහල|| |- |sk||slo/slk||slk||]||lang="sk"|slovenčina|| |- |{{Tl|sl}}||slv||slv||]||lang="sl"|slovenščina|| |- |sm||smo||smo||]||lang="sm"|gagana fa'a Samoa|| |- |sn||sna||sna||]||lang="sn"|chiShona|| |- |so||som||som||]||lang="so"|Soomaaliga; af Soomaali|| |- |{{Tl|sq}}||alb/sqi||sqi + ]||]||lang="sq"|Shqip|| |- |{{Tl|sr}}||scc/srp||srp||]||lang="sr"|српски језик|| |- |ss||ssw||ssw||]||lang="ss"|SiSwati|| |- |st||sot||sot||]||lang="st"|seSotho|| |- |su||sun||sun||]||lang="su"|Basa Sunda|| |- |{{Tl|sv}}||swe||swe||]||lang="sv"|Svenska|| |- |sw||swa||swa + ]||]||lang="sw"|Kiswahili|| |- |ta||tam||tam||]||lang="ta"|தமிழ்|| |- |te||tel||tel||]||lang="te"|తెలుగు|| |- |tg||tgk||tgk||]||{{lang|tg-Cyrl|тоҷикӣ}}; {{lang|tg-Latn|toğikī}}; {{rtl-lang|tg-Arab|تاجیکی}}|| |- |th||tha||tha||]||lang="th"|ไทย|| |- |ti||tir||tir||]||lang="ti"|ትግርኛ|| |- |{{Tl|tk}}||tuk||tuk||]||lang="tk"|Türkmen; Түркмен|| |- |tl||tgl||tgl||]||lang="tl"|Tagalog|| |- |?||?||{{Tl|tla}}||]||lang="tla"|? |- |tn||tsn||tsn||]||lang="tn"|seTswana|| |- |to||ton||ton||]||lang="to"|faka Tonga|| |- |tr||tur||tur||]||lang="tr"|Türkçe|| |- |ts||tso||tso||]||lang="ts"|xiTsonga|| |- |tt||tat||tat||]||{{lang|tt-Cyrl|татарча}}; {{lang|tt-Latn|tatarça}}; {{rtl-lang|tt-Arab|تاتارچا}}|| |- |tw||twi||twi||]||lang="tw"|Twi|| |- |ty||tah||tah||]||lang="ty"|Reo Mā`ohi|| |- |ug||uig||uig||]||{{lang|ug-Latn|Uyƣurqə}}; {{rtl-lang|ug-Arab|ئۇيغۇرچ }}|| |- |uk||ukr||ukr||]||lang="uk"|Українська|| |- |ur||urd||urd||]||lang="ur" dir="rtl"|اردو|| |- |uz||uzb||uzb + ]||]||{{lang|uz-Latn|O'zbek}}; {{lang|uz-Cyrl|Ўзбек}}; {{rtl-lang|uz-Arab|أۇزبېك}}|| |- |ve||ven||ven||]||lang="ve"|tshiVenḓa|| |- |{{Tl|vi}}||vie||vie||]||lang="vi"|Tiếng Việt|| |- |vo||vol||vol||]||lang="vo"|Volapük|| |- |wa||wln||wln||]||lang="wa"|Walon|| |- |wo||wol||wol||]||lang="wo"|Wollof|| |- |xh||xho||xho||]||lang="xh"|isiXhosa|| |- |yi||yid||yid + ]||]||lang="yi" dir="rtl"|ייִדיש|| |- |yo||yor||yor||]||lang="yo"|Yorùbá|| |- |za||zha||zha + ]||]||lang="za"|Saɯ cueŋƅ; Saw cuengh|| |- |{{Tl|zh}}||chi/zho||zho + ]||]||{{lang|zh-Hani|中文}}, {{lang|zh-Hans|汉语}}, {{lang|zh-Hant|漢語}}|| |- |zu||zul||zul||]||lang="zu"|isiZulu|| |}