U |
|
| Place |
Languages |
| U. S. Virgin Islands | English |
| Uganda | English (official), Luganda, Swahili |
| Ukraine | Ukrainian (official), Russian |
| United Arab Emirates | Arabic (official), English, Hindi, Persian |
| United Kingdom | English, Irish Gaelic, Scottish Gaelic, Welsh, Irish Gaelic, Scottish Gaelic, Welsh, Irish Gaelic, Scottish Gaelic, Welsh |
| United States | English and many other languages. |
| Uruguay | Spanish (official) |
| Uzbekistan | Uzbek (official), Russian |