This is an alphabetical list of all ISO 639 languages for which there is at least one Wikimedia project. The template Template:List of language names ordered by code is similar, but only covers Wikipedia projects.

Code Language Wikibooks Wikinews Wikipedia Wikiquote Wiktionary
aa Afar Info / Go Info / Go Info / Go
ab Abkhazian (аҧсуа бысжѡа) Info / Go Info / Go
af Afrikaans Info / Go Info / Go Info / Go Info / Go
ak Akan Info / Go Info / Go Info / Go
als Alemannic (Alemannisch) Info / Go Info / Go Info / Go Info / Go
am Amharic (አማርኛ) Info / Go Info / Go Info / Go
an Aragonese (Aragonés) Info / Go Info / Go
ang Old English / Anglo-Saxon (Englisc) Info / Go Info / Go Info / Go Info / Go
ar Arabic (العربية) Info / Go Info / Go Info / Go Info / Go
arc Aramaic (ܐܪܡܝܐ) Info / Go
as Assamese (অসমীয়া) Info / Go Info / Go Info / Go
ast Asturian (Asturianu) Info / Go Info / Go Info / Go Info / Go
av Avaric Info / Go Info / Go
ay Aymara Info / Go Info / Go Info / Go
az Azerbaijani (Azərbaycanca) Info / Go Info / Go Info / Go Info / Go
ba Bashkir Info / Go Info / Go Info / Go
bdf Banyumasan Test
be Belarusian (Беларуская) Info / Go Info / Go Info / Go Info / Go
bg Bulgarian (Български) Info / Go Info / Go Info / Go Info / Go Info / Go
bh Bihari (बिहार) Info / Go Info / Go
bi Bislama Info / Go Info / Go Info / Go
bm Bambara (Bamanakan) Info / Go Info / Go Info / Go Info / Go
bn Bengali (বাংলা) Info / Go Info / Go Info / Go
bo Tibetan Info / Go Info / Go Info / Go
br Breton (Brezhoneg) Info / Go Info / Go
bs Bosnian (Bosanski) Info / Go Info / Go Info / Go Info / Go
ca Catalan (Català) Info / Go Info / Go Info / Go Info / Go
ce Chechen Info / Go
ceb Cebuano (Sugboanon) Info / Go
ch Chamorro (Chamorru) Info / Go Info / Go Info / Go
cho Choctaw (Cahta) Info / Go
chr Cherokee Info / Go Info / Go
chy Cheyenne (Tsehestahestse) Info / Go
co Corsican (Corsu) Info / Go Info / Go Info / Go Info / Go
cr Cree Info / Go Info / Go Info / Go
cs Czech (Česká) Info / Go Info / Go Info / Go Info / Go
csb Kashubian (Kaszëbsczi) Info / Go Info / Go
cv Chuvash (Чăваш чěлхи) Info / Go Info / Go
cy Welsh (Cymraeg) Info / Go Info / Go Info / Go Info / Go
da Danish (Dansk) Info / Go Info / Go Info / Go Info / Go
de German (Deutsch) Info / Go Info / Go Info / Go Info / Go Info / Go
dv Divehi Info / Go Info / Go
dz Dzongkha (Druk yul) Info / Go Info / Go
ee Ewe Info / Go
el Greek (Ελληνικά) Info / Go Info / Go Info / Go Info / Go
en English Info / Go Info / Go Info / Go Info / Go Info / Go
enm Middle English (Middle Englisce) Test
eo Esperanto Info / Go Info / Go Info / Go Info / Go
es Spanish (Español) Info / Go Info / Go Info / Go Info / Go Info / Go
et Estonian (Eesti) Info / Go Info / Go Info / Go Info / Go
eu Basque (Euskara) Info / Go Info / Go Info / Go Info / Go
fa Persian (فارسی) Info / Go Info / Go Info / Go Info / Go
ff Fulfulde Info / Go
fi Finnish (Suomi) Info / Go Info / Go Info / Go Info / Go
fiu-vro Võro Info / Go
fj Fijian (vakaViti) Info / Go Info / Go
fo Faroese (Føroyskt) Info / Go Info / Go
fr French (Français) Info / Go Info / Go Info / Go Info / Go Info / Go
fur Friulian (Furlan) Info / Go
fy Frisian (Frysk) Info / Go Info / Go Info / Go
ga Irish Gaelic (Gaeilge na hÉireann) Info / Go Info / Go Info / Go Info / Go
gd Scottish Gaelic (Gàidhlig na h-Alba) Info / Go Info / Go
gl Galician (Galego) Info / Go Info / Go Info / Go Info / Go Info / Go
gn Guarani language (Avañe'ẽ) Info / Go Info / Go Info / Go Info / Go
got Gothic (𐌲𐌿𐍄𐍂𐌰𐌶𐌳𐌰) Info / Go Info / Go
gu Gujarati (ગુજરાતી) Info / Go Info / Go Info / Go Info / Go
gv Manx (Gaelg Vanninagh Info / Go Info / Go
ha Hausa Info / Go Info / Go
haw Hawaiian Info / Go
he Hebrew (עברית) Info / Go Info / Go Info / Go Info / Go
hi Hindi (हिन्दी) Info / Go Info / Go Info / Go Info / Go
ho Hiri Motu Info / Go
hr Croatian (Hrvatski) Info / Go Info / Go Info / Go Info / Go
ht Haitian (Krèyol ayisyen) Info / Go
hu Hungarian (Magyar) Info / Go Info / Go Info / Go Info / Go
hy Armenian (Հայերեն) Info / Go Info / Go Info / Go Info / Go
hz Herero (Otsiherero) Info / Go
ia Interlingua Info / Go Info / Go Info / Go
id Indonesian (Bahasa Indonesia) Info / Go Info / Go Info / Go Info / Go
ie Interlingue / Occidental Info / Go Info / Go Info / Go
ig Igbo Info / Go
ii Yi (ꆇꉙ) Info / Go
ik Inupiak (Iñupiaq) Info / Go Info / Go
io Ido Info / Go Info / Go
is Icelandic (Íslenska) Info / Go Info / Go Info / Go Info / Go
it Italian (Italiano) Info / Go Info / Go Info / Go Info / Go Info / Go
iu Inuktitut Info / Go Info / Go
ja Japanese (日本語) Info / Go Info / Go Info / Go Info / Go Info / Go
jbo Lojban / Loglan Info / Go Info / Go
jv Javanese (Basa Jawi) Info / Go Info / Go
ka Georgian (ქართული / Kartuli) Info / Go Info / Go Info / Go Info / Go
kg Kongo (Kikongo) Info / Go
ki Kikuyu Info / Go
kj Kwanyama (Otjiwambo) Info / Go
kk Kazakh Info / Go Info / Go Info / Go Info / Go
kl Greenlandic (Kalaallisut) Info / Go Info / Go
km Khmer Info / Go Info / Go Info / Go
kn Kannada (ಕನ್ನಡ) Info / Go Info / Go Info / Go Info / Go
ko Korean (한국어) Info / Go Info / Go Info / Go Info / Go
kr Kanuri Info / Go Info / Go
ks Kashmiri (कॉशुर / کٲشُر) Info / Go Info / Go Info / Go Info / Go
ku Kurdish (Kurdî / كوردی) Info / Go Info / Go Info / Go Info / Go
kv Komi Info / Go
kw Cornish (Kernewek / Karnuack) Info / Go Info / Go Info / Go
ky Kyrgyz Info / Go Info / Go Info / Go Info / Go
la Latin (Latina) Info / Go Info / Go Info / Go Info / Go
lb Luxembourgish (Lëtzebuergesch) Info / Go Info / Go Info / Go Info / Go
lg Luganda Info / Go
li Limburgish (Limburgs) Info / Go Info / Go
ln Lingála Info / Go Info / Go Info / Go
lo Lao Info / Go Info / Go
lt Lithuanian (Lietuvių) Info / Go Info / Go Info / Go Info / Go
lv Latvian (Latviešu) Info / Go Info / Go Info / Go
mg Malagasy Info / Go Info / Go Info / Go
mh Marshallese (Kajin Majel) Info / Go Info / Go
mi Maori (Māori) Info / Go Info / Go Info / Go
mk Macedonian (Македонски) Info / Go Info / Go Info / Go
ml Malayalam (മലയാളം) Info / Go Info / Go Info / Go Info / Go
mn Mongolian (Монгол) Info / Go Info / Go Info / Go
mo Moldovan (Moldoveneasca) Info / Go Info / Go
mr Marathi (मराठी) Info / Go Info / Go Info / Go Info / Go
ms Malay (Bahasa Melayu) Info / Go Info / Go Info / Go
mt Maltese (Malti) Info / Go Info / Go
mus Muscogee (Mvskoke) Info / Go
my Burmese Info / Go Info / Go Info / Go
na Nauruan (Ekakairũ Naoero) Info / Go Info / Go Info / Go Info / Go
nah Nahuatl (Nāhuatlahtōli) Info / Go Info / Go Info / Go
nds Low Saxon (Plattdüütsch) Info / Go Info / Go Info / Go Info / Go
nds-nl Dutch Low Saxon Test
ne Nepali (नेपाली) Info / Go Info / Go Info / Go
ng Ndonga Info / Go
nl Dutch (Nederlands) Info / Go Info / Go Info / Go Info / Go Info / Go
nn Norwegian - Nynorsk (Norsk Nynorsk) Info / Go Info / Go Info / Go
no Norwegian - Bokmål (Norsk Bokmål) Info / Go Info / Go Info / Go Info / Go
nv Navajo (Diné bizaad) Info / Go
ny Chichewa Info / Go
oc Occitan Info / Go Info / Go Info / Go
om Oromo (Afaan Oromo) Info / Go Info / Go
or Oriya Info / Go Info / Go
os Ossetian (Ирон æвзаг) Info / Go
pa Punjabi Info / Go Info / Go Info / Go
pam Kapampangan Info / Go
pi Pali Info / Go Info / Go
pl Polish (Polski) Info / Go Info / Go Info / Go Info / Go Info / Go
ps Pashto Info / Go Info / Go Info / Go
pt Portuguese (Português) Info / Go Info / Go Info / Go Info / Go Info / Go
qu Quechua (Runa Simi) Info / Go Info / Go Info / Go Info / Go
rm Romansh Info / Go Info / Go Info / Go
rn Kirundi Info / Go Info / Go
ro Romanian (Română) Info / Go Info / Go Info / Go Info / Go Info / Go
roa-rup Aromanian (Armaneasti) Info / Go
ru Russian (Русский) Info / Go Info / Go Info / Go Info / Go
rw Kinyarwanda Info / Go Info / Go
sa Sanskrit (संस्कृतम्) Info / Go Info / Go Info / Go
sc Sardinian (Sardu) Info / Go Info / Go
scn Sicilian (Sicilianu) Info / Go Info / Go
sco Scots Info / Go
sd Sindhi Info / Go Info / Go
se Northern Sami (Davvesámegiella) Info / Go Info / Go
sg Sango Info / Go Info / Go
sh Serbo-Croatian (Srpskohrvatski/Српскохрватски) Info / Go Info / Go
si Sinhala Info / Go Info / Go Info / Go
simple Simple English Info / Go Info / Go Info / Go Info / Go
sk Slovak (Slovenčina) Info / Go Info / Go Info / Go Info / Go
sl Slovenian (Slovenščina) Info / Go Info / Go Info / Go Info / Go
sm Samoan (Gagana fa'aSamoa) Info / Go Info / Go
sn Shona (Chishona) Info / Go Info / Go
so Somali Info / Go Info / Go
sq Albanian (Shqip) Info / Go Info / Go Info / Go Info / Go
sr Serbian (Српски) Info / Go Info / Go Info / Go Info / Go Info / Go
ss Swati (Siswati) Info / Go Info / Go
st Sesotho (Sesotho) Info / Go Info / Go
su Sundanese (Basa Sunda) Info / Go Info / Go Info / Go Info / Go
sv Swedish (Svenska) Info / Go Info / Go Info / Go Info / Go Info / Go
sw Swahili (Kiswahili) Info / Go Info / Go Info / Go
ta Tamil (தமிழ்) Info / Go Info / Go Info / Go Info / Go
te Telugu (తెలుగు) Info / Go Info / Go Info / Go Info / Go
tg Tajik (Тоҷикӣ) Info / Go Info / Go
th Thai (ไทย) Info / Go Info / Go Info / Go Info / Go
ti Tigrigna Info / Go Info / Go
tk Turkmen Info / Go Info / Go Info / Go Info / Go
tl Tagalog Info / Go Info / Go Info / Go
tlh Klingon (tlhIngan Hol) Info / Go Info / Go
tn Setswana Info / Go Info / Go
to Tongan (faka Tonga) Info / Go Info / Go
tokipona Toki Pona Info / Go Info / Go Info / Go Info / Go
tpi Tok Pisin Info / Go Info / Go
tr Turkish (Türkçe) Info / Go Info / Go Info / Go Info / Go
ts Tsonga (ChiTsonga) Info / Go Info / Go
tt Tatar (Tatarça) Info / Go Info / Go Info / Go Info / Go
tum Tumbuka (ChiTumbuka) Info / Go
tw Twi Info / Go Info / Go
ty Tahitian (Maohi) Info / Go
ug Uyghur Info / Go Info / Go Info / Go Info / Go
uk Ukrainian (Українська) Info / Go Info / Go Info / Go Info / Go Info / Go
ur Urdu (اردو) Info / Go Info / Go Info / Go Info / Go
uz Uzbek (O'zbek) Info / Go Info / Go Info / Go Info / Go
ve Venda (Tshivenda) Info / Go
vi Vietnamese (Tiếng Việt) Info / Go Info / Go Info / Go Info / Go
vo Volapük Info / Go Info / Go Info / Go Info / Go
wa Walloon (Walon) Info / Go Info / Go Info / Go
wo Wolof Info / Go Info / Go Info / Go
xh Xhosa (IsiXhosa) Info / Go Info / Go Info / Go
yi Yiddish (ייִדיש) Info / Go Info / Go
yo Yorùbá Info / Go Info / Go Info / Go
za Zhuang Info / Go Info / Go Info / Go Info / Go
zh Chinese (中文) Info / Go Info / Go Info / Go Info / Go
zh-min-nan Min Nan (Bân-lâm-gú) Info / Go
zh-tw Taiwanese Info / Go
zh-yue Cantonese (粵語) Test
zu Zulu (IsiZulu) Info / Go Info / Go Info / Go

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