| Country | Languages |
| Abkhazia | Abhazian (Abkhaz Cyrillic script), Russian (Cyrillic script) |
| Afghanistan | Dari-Persian, Pashtu (Perso-Arabic script) |
| Albania | Albanian |
| Algeria | Berber language (Tifinagh script), Arabic (Arabic script) |
| American Samoa | Samoan, English |
| Andorra | Catalan |
| Angola | Portuguese |
| Anguilla | English |
| Antigua and Barbuda | English |
| Argentina | Spanish |
| Armenia | Armenian (Armenian alphabet) |
| Aruba | Dutch |
| Australia | English/ Aboriginal native languages |
| Austria | German |
| Azerbaijan | Azeri (Latin script) |
| Bahamas | English |
| Bahrain | Arabic (Arabic script) |
| Bangladesh | Bengali (Bengali script) |
| Barbados | English |
| Belarus | Belarusian (archaic form) (Cyrillic script) (Latin Belarusian Alphabet), Russian (Cyrillic script) |
| Belgium | Dutch, French, German |
| Belize | English |
| Benin | French |
| Bermuda | English |
| Bhutan | Dzongkha |
| Bolivia | Spanish, Quechua, Aymara, Guaraní |
| Bosnia and Herzegovina | Bosnian, Serbian, Croatian (Cyrillic script) |
| Botswana | English |
| Brazil | Portuguese |
| Brunei | Malay (Jawi script) |
| Bulgaria | Bulgarian (Cyrillic script) |
| Burkina Faso | French |
| Myanmar (Burma) | Burmese (Burmese alphabet) |
| Burundi | Kirundi, French |
| Cambodia | Khmer, ខ្មែរ |
| Cameroon | French, English |
| Canada | English, French, Indigenous |
| Cape Verde | Portuguese |
| Cayman Islands | English |
| Central African Republic | French, Sango |
| Chad | French, Arabic (Arabic script) |
| Chile | Spanish |
| China | Mandarin Chinese (Simplified Chinese characters) |
| China, Republic of (Taiwan) | Chinese (Traditional Chinese characters) |
| Christmas Island | English |
| Cocos (Keeling) Islands | English |
| Colombia | Spanish |
| Comoros | Shikomor, Arabic (Arabic script), French |
| Congo, Republic of the (Congo-Brazzaville) | French |
| Congo, Democratic Republic of the (Congo-Kinshasa) | French |
| Cook Islands | English |
| Costa Rica | Spanish |
| Côte d'Ivoire (Ivory Coast) | French |
| Croatia | Croatian |
| Cuba | Spanish |
| Cyprus | Greek (Greek alphabet), Turkish |
| Czech Republic | Czech |
| Denmark | Danish |
| Djibouti | Arabic (Arabic script), French |
| Dominica | English |
| Dominican Republic | Spanish |
| East Timor (Timor-Leste) | Tetum, Portuguese |
| Ecuador | Spanish |
| Egypt | Arabic (Arabic script) |
| El Salvador | Spanish |
| Equatorial Guinea | Spanish |
| Eritrea | Arabic (Arabic script), Tigrinya |
| Estonia | Estonian |
| Ethiopia | Amharic |
| Faroe Islands | Faroese, Danish |
| Fiji | English, Fijian, Hindustani |
| Finland | Finnish, Swedish |
| France | French |
| French Guiana | French |
| French Polynesia | French |
| Gabon | French |
| Gambia | English |
| Georgia | Georgian (Georgian alphabet) |
| Germany | German |
| Ghana | English, Akan, Fante, Twi, Ga, Dagbani, Ewe |
| Gibraltar | English |
| Greece | Greek (Greek alphabet) |
| Greenland | |
| Grenada | English |
| Guadeloupe | French |
| Guam | English |
| Guatemala | Spanish |
| Guernsey | English |
| Guinea | French, Maninka, Susu, Pular |
| Guinea-Bissau | Portuguese |
| Guyana | English |
| Haiti | French, Haitian Creole |
| Honduras | Spanish |
| Hungary | Hungarian |
| Iceland | Icelandic |
| India | Assamese (Assamese script), Bengali (Bengali script), English, Gujarati (Gujarāti script), Hindi (Devanagari script), Kannada (Kannada script), Kashmiri (Perso-Arabic script), Konkani (Devanagari script), Malayalam (Malayalam script), Marathi (Devanagari script), Nepali (Devanagari script), Oriya (Oriya script), Panjabi (Gurmukhi script), Sanskrit, Devanagari script, Sindhi (Perso-Arabic script), Tamil (Tamil script), Telugu (Telugu script), Urdu (Perso-Arabic script) |
| Indonesia | Indonesian |
| Iran | Persian (Perso-Arabic script) |
| Iraq | Arabic and Kurdish (Arabic script) |
| Ireland | Irish, English |
| Isle of Man | English, Manx |
| Israel | Hebrew (Hebrew alphabet), Arabic (Arabic alphabet) |
| Italy | Italian |
| Jamaica | English |
| Japan | Japanese (Kanji/Hiragana/Katakana) |
| Jersey | English, French, Jèrriais |
| Jordan | Arabic (Arabic script) |
| Kazakhstan | Kazakh (Cyrillic script), Russian (Cyrillic script) |
| Kenya | English, Swahili |
| Kiribati | English, Gilbertese |
| Korea, North | Korean (Hangul/Hanja) |
| Korea, South | Korean (Hangul/Hanja) |
| Kosovo | Albanian, Serbian (Latin, Cyrillic) |
| Kuwait | Arabic (Arabic script) |
| Kyrgyzstan | Kyrgyz (Cyrillic script), Russian (Cyrillic script), |
| Laos | Lao, Lao alphabet |
| Latvia | Latvian |
| Lebanon | Arabic (Arabic script) |
| Lesotho | Sesotho, English |
| Liberia | English |
| Libya | Berber language (Tifinagh script), Arabic (Arabic script) |
| Liechtenstein | German |
| Lithuania | Lithuanian |
| Luxembourg | Luxembourgish, German, French |
| Macedonia | Macedonian (Cyrillic script) |
| Madagascar | Malagasy, French |
| Malawi | English, Chichewa |
| Malaysia | Malay |
| Maldives | Dhivehi (Thaana script) |
| Mali | French, Bambara |
| Malta | Maltese |
| Marshall Islands | English, Marshallese |
| Martinique | French |
| Mauritania | Berber language (Tifinagh script), Arabic (Arabic script) |
| Mauritius | English, French |
| Mayotte | French |
| Mexico | Spanish |
| Micronesia, Federated States of | English |
| Moldova | Romanian |
| Monaco | French |
| Mongolia | Mongolian (Cyrillic script) |
| Montenegro | Serbian |
| Montserrat | English |
| Morocco | Berber language (Tifinagh script), Arabic (Arabic script) |
| Mozambique | Portuguese |
| Namibia | English, German, Afrikaans, Damara/Nama, Herero |
| Nauru | English, Nauruan |
| Nepal | Nepali, Devanagari |
| Netherlands | Dutch language, Frisian language |
| New Caledonia | French |
| New Zealand | English, Māori |
| Nicaragua | Spanish |
| Niger | French |
| Nigeria | English, Hausa, Igbo, Yoruba, Pidgin English, Ibibio |
| Niue | Niuean, English |
| Norfolk Island | English |
| Northern Ireland | English |
| Northern Mariana Islands | English |
| Norway | Norwegian Bokmål, Norwegian Nynorsk |
| Oman | Arabic (Arabic script) |
| Pakistan | Urdu, English |
| Palau | English, Palauan |
| Palestine | Arabic (Arabic script), |
| Panama | Spanish |
| Papua New Guinea | English, Tok Pisin, Hiri Motu |
| Paraguay | Spanish, Guaraní |
| Peru | Spanish |
| Philippines | Filipino / Tagalog, English, Spanish (Tagalog script) |
| Pitcairn Islands | English |
| Poland | Polish |
| Portugal | Portuguese, |
| Puerto Rico | Spanish |
| Qatar | Arabic (Arabic script) |
| Réunion | French |
| Romania | Romanian |
| Russia | Russian (Cyrillic script) |
| Rwanda | French, Kinyarwanda, English |
| Saint Pierre and Miquelon | French |
| Saint Helena, Ascension and Tristan da Cunha | English |
| Saint Kitts and Nevis | English |
| Saint Lucia | English |
| Saint Vincent and the Grenadines | English |
| Samoa | English, Samoan |
| San Marino | Italian |
| São Tomé and Príncipe | Portuguese |
| Saudi Arabia | Arabic (Arabic script) |
| Senegal | French |
| Serbia | Serbian (Cyrillic script) |
| Seychelles | Seychellois Creole, French, English |
| Sierra Leone | English |
| Singapore | Malay, English, Mandarin Chinese (Simplified Chinese characters), Tamil (Tamil script) |
| Slovakia | Slovak |
| Slovenia | Slovene |
| Solomon Islands | English |
| Somalia | Somali, Arabic (Arabic script) |
| South Africa | English, Afrikaans, Zulu, Xhosa, Pedi, Sotho, Tswana, Venda, Tsonga, Swazi, Ndebele |
| Sudan, South | English |
| South Ossetia | Ossetic, Georgian, Russian |
| Spain | Spanish/Galician, Catalan, Basque, Aranese |
| Sri Lanka | Sinhala, Tamil |
| Sudan | Arabic (Arabic script) |
| Suriname | Dutch |
| Svalbard | Norwegian |
| Swaziland | English |
| Sweden | Swedish |
| Switzerland | German, French, Italian, Romansh |
| Syria | Arabic (Arabic script) |
| Tajikistan | Tajiki-Persian (Cyrilic) |
| Tanzania | English |
| Thailand | Thai |
| Togo | French |
| Tokelau | English |
| Tonga | Tongan |
| Trinidad and Tobago | English |
| Tunisia | Arabic (Arabic script) |
| Turkey | Turkish |
| Northern Cyprus | Turkish |
| Turkmenistan | Turkmen |
| Turks and Caicos Islands | English |
| Tuvalu | English |
| Uganda | English |
| Ukraine | Ukrainian (Cyrillic script) |
| United Arab Emirates | Arabic (Arabic script) |
| United Kingdom | English, Welsh, Scots, Scots Gaelic, Irish |
| United States of America | English, Spanish, Cajun French, Indigenous, Hawaiian |
| Uruguay | Spanish |
| Uzbekistan | Uzbek |
| Vanuatu | English |
| Vatican City | Latin |
| Venezuela | Spanish |
| Vietnam | Vietnamese |
| Virgin Islands, British | English |
| Virgin Islands, United States | English |
| Vojvodina | Serbian (Cyrillic script), Hungarian, Slovak, Croatian, Romanian, Pannonian Rusyn (Cyrillic script) |
| Wallis and Futuna | French |
| Yemen | Arabic (Arabic script) |
| Zambia | English |
| Zimbabwe | English |