A
 
Abkhazian:
 Abkhazia (with Russian according to the Abkhazian constitution,[1] with Georgian according to the Georgian constitution[2])
 
Afrikaans:
 South Africa (with English, Ndebele, Northern Sotho, Sotho, Swati, Tsonga, Tswana, Venda, Xhosa, Zulu)[3]
 
Albanian:
 Albania[4]
 Kosovo (with Serbian;[5] independence is disputed)
 
Amharic:
 Ethiopia[6]
 
Arabic (see also List of countries where Arabic is an official language):
 Algeria
 Bahrain
 Chad (with French)
 Comoros (with French and Comorian)
 Djibouti (with French)
 Egypt
 Eritrea (with Tigrinya and English)
 Iraq (with Kurdish)[7]
 Israel (with Hebrew)
 Jordan
 Kuwait
 Lebanon
 Libya
 Mauritania
 Morocco (with Berber)[8]
 Oman
 Qatar
 Saudi Arabia
 Somalia (with Somali)
 Sudan (with English)
 Syria
 Tunisia
 United Arab Emirates
 Yemen
 
Armenian:
 Armenia[9]
 Nagorno-Karabakh[10]
 
Aymara:
 Bolivia (with Spanish, Quechua, Guarani and other 33 languages)[11]
 Peru (with Spanish and Quechua and other languages)[12]
 
Azerbaijani:
 Azerbaijan[13]
 
[edit] B
 
Belarusian:
 Belarus (with Russian)[14]
 
Bengali:
 Bangladesh[15]
 
Berber:
 Morocco (with Arabic)[8]
 
Bislama:
 Vanuatu[16]
 
Bosnian:
 Bosnia and Herzegovina (with Croatian, Serbian)
 
Bulgarian:
 Bulgaria[17]
 
Burmese:
 Burma (called Myanmar in the constitution)[18]
 
[edit] C
 
Catalan:
 Andorra[19]
 
Chinese, Mandarin:
 China (using Simplified Han script)
 Taiwan (using Traditional Han script; Hokkien is the most spoken language, yet not official)
 Singapore (using Simplified Han script; with English, Malay and Tamil)[20]
 
Chichewa
 Malawi
 
Croatian:
 Croatia[21]
 Bosnia and Herzegovina (with Bosnian and Serbian)
 
Czech:
 Czech Republic
 Slovakia (legislation states that a person using Czech language at a Slovak institution must be treated as if using Slovak language)
 
[edit] D
 
Danish:
 Denmark Faroe Islands (with Faroese)
 
Dari:
 Afghanistan (a local variant of Persian, but defined as "Dari" in the Afghan constitution)[22]
 
Dhivehi:
 Maldives[23]
 
Dutch:
 Belgium (sole official language in Flanders, with French in Brussels)
 The Netherlands (sole official language in every province except Friesland, where West Frisian is co-official and the BES islands, where Papiamento and English are co-official) Aruba (with Papiamento)
 Curaçao (with Papiamento)
 Sint Maarten (with English)
 
Suriname
 
Dzongkha:
 Bhutan[24]
 
[edit] E
 
English (see also List of countries where English is an official language):
 Antigua and Barbuda
 Australia (considered de facto as no official language is mentioned in the Australian Constitution, with many other Aboriginal languages)
 The Bahamas
 Bangladesh (Official, de facto with Bangla which is officially de jure & de facto)
 Barbados
 Belize
 Botswana (but the national language is Tswana)
 Cameroon (with French)
 Canada (with French)
 Dominica
 Eritrea (with Tigrinya and Arabic)
 Fiji (with Bau Fijian and Hindustani)[25]
 The Gambia
 Ghana
 Grenada (with French Creole)
 Guyana
 Hong Kong (with Chinese)
 India (with 22 other regional languages)
 Republic of Ireland ("second official"; with Irish)[26]
 Jamaica
 Kenya (with Swahili)
 Kiribati
 Lesotho (with Sotho)
 Liberia
 Malawi (with Chichewa)
 Malaysia (de facto official language; still serve as official and national language with Malay in Sabah and Sarawak)[27]
 Malta (with Maltese)
 Marshall Islands (with Marshallese)
 Mauritius (with French)[28]
 Micronesia, Federated States of
 Namibia (Afrikaans, German, and Oshiwambo are regional spoken)[29]
 Nauru (with Nauruan)
 New Zealand (with Māori and New Zealand Sign Language)
 Nigeria
 Pakistan (with Urdu as the national language)
 Palau (with Paluan and Japanese)
 Papua New Guinea (with Tok Pisin and Motu)
 Philippines (with Filipino)
 Rwanda (with French and Kinyarwanda)
 Saint Kitts and Nevis
 Saint Lucia (with French Creole)
 Saint Vincent and the Grenadines (with French Creole)
 Samoa (with Samoan)
 Seychelles (with Creole, French)
 Sierra Leone
 Singapore (with Chinese, Malay, Tamil)[20]
 Solomon Islands
 South Africa (with Afrikaans, Ndebele, Northern Sotho, Sotho, Swati, Tsonga, Tswana, Venda, Xhosa, Zulu)[3]
 Sri Lanka (with Tamil and Sinhala)
 Sudan (with Arabic)
 Swaziland (with Swati)
 Tanzania (with Swahili)
 Tonga
 Trinidad and Tobago
 Tuvalu
 Uganda (with Swahili)
 United Kingdom (along with Irish, Ulster Scots, Scots, Scottish Gaelic, Cornish and Welsh)
 United States of America (considered the de facto national language. It is the sole; however unofficial, language of the federal government. The English Language is the official language of 27 states.)
 Vanuatu (with Bislama and French)[16]
 Zambia
 Zimbabwe (with Shone and Ndebele)
 
Estonian:
 Estonia
 
[edit] F
 
Fijian:
 Fiji (with English and Hindustani)[25]
 
Filipino:
 Philippines (with English)
 
Finnish:
 Finland (with Swedish)
 
French (see also List of countries where French is an official language):
 Belgium (with Dutch and German)
 Benin
 Burkina Faso
 Burundi (with Rundi)
 Cameroon (with English)
 Canada (with English)
 Central African Republic
 Chad (with Arabic)
 Comoros (with Arabic and Comorian)
 Côte d'Ivoire
 Democratic Republic of the Congo
 Djibouti (with Arabic)
 Equatorial Guinea (with Spanish and Portuguese)
 France French Guiana
 French Polynesia
 French Loyalty Islands
 French Southern and Antarctic Lands
 Scattered islands in the Indian Ocean
 Guadeloupe
 Martinique
 Mayotte
 New Caledonia
 Réunion
 Saint Barthélemy
 Saint Martin
 Saint Pierre and Miquelon
 Wallis and Futuna
 (Adelie Land)
 (Clipperton Island)
 
Gabon
 Guinea
 Haiti (with Haitian Creole)[30]
 Luxembourg (with German and Luxembourgish)
 Madagascar (with Malagasy)
 Mali
 Mauritius (with English)[28]
 Monaco
 Niger
 Republic of the Congo
 Rwanda (with English and Kinyarwanda)
 Senegal
 Seychelles (with English)
 Switzerland (with German, Italian, and Rhaeto-Romansch)[31] Geneva
 Vaud
 Jura
 Neuchâtel
 Fribourg (with German)
 Bern (with German)
 Valais (with German)
 
Togo
 Vanuatu (with Bislama and English)[16]
 
[edit] G
 
Georgian:
 Georgia[2]
 South Ossetia (with Ossetian and Russian)[32]
 
German:
 Austria
 Belgium (with Dutch and French)
 Germany
 Liechtenstein
 Luxembourg (with French and Luxembourgish)
 Italy (South Tyrol only)
 Switzerland (with French, Italian, and Romansh)[31] 17 of the 26 cantons (monolingually German)
 Graubünden (with Italian and Romansh)
 Bern (with French)
 Fribourg (with French)
 Valais (with French)
 
Greek:
 Greece
 Cyprus (with Turkish)[33]
 
Guaraní:
 Paraguay (with Spanish)[34]
 Bolivia (with Spanish, Quechua and other 33 languages)[11]
 
[edit] H
 
Haitian Creole:
 Haiti (with French)[30]
 
Hebrew:
 Israel (with Arabic)
 
Hindi:
 India ("official language of the Union"; with English; 22 other regional languages)
 
[35]
 Fiji (with English and Bau Fijian; known constitutionally as Hindustani as an umbrella term to cover Urdu, as well as Hindi)[25]
 
Hiri Motu:
 Papua New Guinea (with English and Tok Pisin)
 
Hungarian:
 Hungary[36]
 
[edit] I
 
Icelandic:
 Iceland
 
Indonesian:
 Indonesia (a standardized dialect of Malay)[37]
 
Irish:
 Republic of Ireland ("national"; with English being "second official")[26]
 
Italian:
 Italy
 Switzerland (with German and French)[31] Ticino
 Graubünden (with German and Romansh)
 
San Marino
 Vatican City (with Latin)
 
[edit] J
 
Japanese:
 Japan (de facto)
 
[edit] K
 
Kazakh:
 Kazakhstan (with Russian)[38]
 
Khmer:
 Cambodia[39]
 
Kinyarwanda
 Rwanda
 
Kirundi
 Burundi
 
Korean:
 North Korea[40]
 South Korea
 
Kurdish:
 Iraq (with Arabic)[7]
 
Kyrgyz:
 Kyrgyzstan (with Russian)[41]
 
[edit] L
 
Lao:
 Laos
 
Latin:
 Vatican City
 
Latvian:
 Latvia
 
Lithuanian:
 Lithuania
 
Luxembourgish:
 Luxembourg (with French and German)
 
[edit] M
 
Macedonian:
 Republic of Macedonia
 
Malagasy:
 Madagascar (with French)
 
Malay:
 Malaysia
 Brunei
 Singapore (with English, Chinese and Tamil)[20]
 Indonesia (a standardized local dialect of Malay, but treated as the separate language in Indonesia)[37]
 
Maltese:
 Malta (with English)
 
Manx Gaelic:
 Isle of Man (with English)
 
Māori:
 New Zealand (with English and New Zealand Sign Language)
 
Moldovan
 Moldova (identical to Romanian, but defined as Moldovan in the Moldovan constitution)[42]
 Transnistria (Cyrillic alphabet is used; with Russian and Ukrainian; independence is disputed)[43]
 
Mongolian:
 Mongolia
 
Montenegrin:
 Montenegro
 
[edit] N
 
Ndebele:
 South Africa (with Afrikaans, English, Northern Sotho, Sotho, Swati, Tsonga, Tswana, Venda, Xhosa, Zulu)[3]
 Zimbabwe (with English and Shona)
 
Nepali:
 Nepal
 
New Zealand Sign Language:
 New Zealand (alongside English and Maori)
 
Northern Sotho:
 South Africa (with Afrikaans, English, Ndebele, Sotho, Swati, Tsonga, Tswana, Venda, Xhosa, Zulu)[3]
 
Norwegian:
 Norway (two official written forms - Bokmål and Nynorsk)
 
[edit] O
 
Ossetian:
 South Ossetia (with Russian and Georgian; independence is disputed)[32]
 
[edit] P
 
Papiamento:
 Aruba (with Dutch)
 Curaçao (with English and Dutch)
 
Pashtu:
 Afghanistan (with Dari in Afghanistan)[22]
 
Persian:
 Iran
 Afghanistan (with Pashto and Dari in Afghanistan)[22]
 Tajikistan (called Tajiki in Tajikistan)[44]
 
Polish:
 Poland
 
Portuguese:
 Angola
 Brazil
 Cape Verde
 East Timor (with Tetum)
 Equatorial Guinea (with Spanish and French)
 Guinea-Bissau
 Mozambique
 Portugal
 São Tomé and Príncipe
 
[edit] Q
 
Quechua:
 Bolivia ((with Spanish, Aymara, Guarani and other 33 languages))[11]
 Peru (with Spanish and Aymara)[12]
 
[edit] R
 
Romanian:
 Romania
 Moldova (officially called Moldovan, although identical to Romanian according to the law of Moldova)[42]
 
Romansh:
 Switzerland (with German, French, and Italian)[31] Graubünden (with German and Italian)
 
Russian:
 Russia (in some regions together with regional languages)[45]
 Abkhazia (with Abkhaz; independence is disputed)[1]
 Belarus (with Belarusian)[14]
 Kazakhstan (with Kazakh)[38]
 Kyrgyzstan (with Kyrgyz)[41]
 South Ossetia (with Ossetian and Georgian; independence is disputed)[32]
 Tajikistan ("inter-ethnic communication"; with Tajik)[44]
 Transnistria (with Moldovan and Ukrainian; independence is disputed)[43]
 
[edit] S
 
Sango
 Central African Republic
 
Serbian:
 Serbia
 Bosnia and Herzegovina (with Bosnian, Croatian)
 Kosovo (independence is disputed; with Albanian)
 
Seychellois Creole
 Seychelles
 
Shona:
 Zimbabwe (with English and Ndebele)
 
Sinhala:
 Sri Lanka (with Tamil, and with English as a link language)
 
Slovak:
 Slovakia
 Czech Republic[46]
 
Slovene:
 Slovenia
 
Somali:
 Somalia
 
Sotho:
 Lesotho (with English)
 South Africa (with Afrikaans, English, Ndebele, Northern Sotho, Swati, Tsonga, Tswana, Venda, Xhosa, Zulu)[3]
 
Spanish:
 Argentina
 Bolivia (with Aymara, Quechua and Guarani)[11]
 Chile
 Colombia
 Costa Rica
 Cuba
 Dominican Republic
 Ecuador (de facto)
 El Salvador
 Equatorial Guinea (with French and Portuguese)
 Guatemala
 Honduras
 Mexico (de facto)
 Nicaragua
 Panama
 Paraguay (with Guaraní)[34]
 Peru (with Aymara and Quechua)[12]
 Spain [47](Aranese, Basque, Catalan, and Galician are co-official in some regions)
 Uruguay
 Venezuela
 
Sranan Tongo:
 Suriname (with Dutch, English, Hindi an Javanese)
 
Swahili:
 Kenya (with English)
 Tanzania (de facto)
 Uganda (since 2005; with English)
 
Swati:
 Swaziland (with English)
 South Africa (with Afrikaans, English, Ndebele, Northern Sotho, Sotho, Tsonga, Tswana, Venda, Xhosa, Zulu)[3]
 
Swedish:
 Sweden
 Finland (with Finnish) Åland Islands (monolingually Swedish) (an autonomous province under Finnish sovereignty)
 
[edit] T
 
Tajik:
 Tajikistan (a variant of Persian written in Cyrillic)[44]
 
Tagalog:
 see Filipino
 
Tamil:
 Singapore (with English, Chinese and Malay)[20]
 Sri Lanka (with Sinhala, and with English as a link language)
 
Tetum:
 East Timor (with Portuguese)
 
Thai:
 Thailand
 
Tigrinya:
 Eritrea
 
Tok Pisin:
 Papua New Guinea (with English and Hiri Motu)
 
Tsonga:
 South Africa (with Afrikaans, English, Ndebele, Northern Sotho, Sotho, Swati, Tswana, Venda, Xhosa, Zulu)[3]
 
Tswana:
 Botswana (with English)
 South Africa (with Afrikaans, English, Ndebele, Northern Sotho, Sotho, Swati, Tsonga, Venda, Xhosa, Zulu)[3]
 
Turkish:
 Turkey
 Cyprus (with Greek)[33]
 
Turkmen:
 Turkmenistan
 
[edit] U
 
Ukrainian:
 Ukraine
 Transnistria (with Moldovan and Russian; independence is disputed)[43]
 
Urdu:
 Pakistan (with English)
 Fiji (with English and Bau Fijian; known constitutionally as Hindustani as an umbrella term to cover Urdu, as well as Hindi.)
 
Uzbek:
 Uzbekistan
 
[edit] V
 
Venda:
 South Africa (with Afrikaans, English, Ndebele, Northern Sotho, Sotho, Swati, Tsonga, Tswana, Xhosa, Zulu)[3]
 
Vietnamese:
 Vietnam
 Laos (de-facto lingua franca[citation needed])
 
[edit] X
 
Xhosa:
 South Africa (with Afrikaans, English, Ndebele, Northern Sotho, Sotho, Swati, Tsonga, Tswana, Venda, Zulu)[3]
 
Yoruba:
 Nigeria
 
[edit] Z
 
Zulu:
 South Africa (with Afrikaans, English, Ndebele, Northern Sotho, Sotho, Swati, Tsonga, Tswana, Venda, Xhosa)[3