| Worldwide |
URI |
University Research Initiative |
Academic & Science // Research & Development |
| Brazil |
URI |
Universidade Regional Integrada Portuguese |
Academic & Science // Universities & Institutions |
| Worldwide |
URL |
Uniform Resource Locator |
Computing // Internet |
| Worldwide |
URL |
Underground Racing League |
Computing // Games & Entertainment |
| Worldwide |
URL |
Uniform Resource Locator |
Computing // Internet |
| Guatemala |
URL |
Universidad Rafael Landivar |
Academic & Science // Universities & Institutions |
| Spain |
URL |
Universitat Ramon Llull Catalan |
Academic & Science // Universities & Institutions |
| Worldwide |
URN |
Uniform Resource Name |
Computing // Internet |
| United States |
URN |
Unit Reference Number |
Governmental // Military |
| Worldwide |
URN |
Undergraduate Research Network |
Associations & Organizations // Educational Organizations |
| India |
URN |
Update Request Number |
Governmental // Policies & Programs |
| United Kingdom |
URN |
University Radio Nottingham |
News & Entertainment // TV & Radio |
| Worldwide |
URN |
Uniform Resource Name |
Computing // Internet |
| India |
US |
United Services |
Associations & Organizations // Sports & Recreation Organizations |
| United Kingdom |
US |
University of Sussex |
Academic & Science // Universities & Institutions |
| United States |
US |
US Airways |
Transport & Travel // Airline Codes |
| United States |
US |
University School |
Academic & Science // Universities & Institutions |
| United States |
US |
United States |
Regional // Countries |
| United States |
US |
United States |
Regional // Countries |
| Canada |
US |
Universite de Sherbrooke French |
Academic & Science // Universities & Institutions |