| Flag | Common Name | Formal Name | Krause Name | Wikipedia Name | Dates | Coins |
|---|---|---|---|---|---|---|
|
Uganda | Republic of Uganda | Uganda | Uganda | 1962 - Present | 0 |
|
Ukraine | Ukraine | Ukraine | Ukraine | 1991 - Present | 3 |
|
United Arab Emirates | United Arab Emirates | United Arab Emirates | United Arab Emirates | 1971 - Present | 3 |
| United Kingdom | (2 countries) | 1801 - Present | 44 | |||
|
United Kingdom1 | United Kingdom of Great Britain and Ireland | Great Britain | United Kingdom of Great Britain and Ireland | 1801 - 1922 | 3 |
|
United Kingdom2 | United Kingdom of Great Britain and Northern Ireland | Great Britain | United Kingdom | 1922 - Present | 41 |
|
United States | United States of America | United States | United States | 1776 - Present | 79 |
|
Uruguay | Oriental Republic of Uruguay | Uruguay | Uruguay | 1825 - Present | 1 |
|
Uzbekistan | Republic of Uzbekistan | Uzbekistan | Uzbekistan | 1991 - Present | 0 |