| U&E | Urea & Electrolites (potassium, sodium, carbon dioxide, and chloride) 
| Others |
| U&E | Urea & Electrolytes - blood test
| Others |
| UE | L'union Europeenne
| Others |
| UE | The Uniform Edition
| Others |
| UE | Ultimate Ears
| Others |
| UE | Ultimate Edition
| Others |
| UE | Ultra Enterprises
| Others |
| UE | Ultrasonic extraction
| Others |
| UE | Un Earthed
| Others |
| UE | Uncorrectable Error
| Others |
| UE | Undead Edition
| Others |
| UE | Under Eight
| Others |
| UE | Under Estimated
| Others |
| UE | Under Evaluation
| Others |
| UE | Under Exposed
| Others |
| Ue | Underestimated
| Others |
| UE | Undetermined Etiology
| Others |
| UE | Undoubted Excellence
| Others |
| UE | Unexpected Event
| Others |
| UE | Unia Europejska
| Others |
| UE | Unified And Errogant
| Others |
| UE | Uniformen Effecten
| Others |
| UE | Union Earth
| Others |
| UE | Unione Europea
| Others |
| UE | Unique Effector
| Others |
| UE | unit Each
| Others |
| UE | Unit Equipment
| Others |
| UE | Unit of Employment
| Others |
| UE | Unit of Execution
| Others |
| UE | United Earth
| Others |
| UE | United Education
| Others |
| UE | United Electrical
| Others |
| UE | United Empire
| Others |
| UE | United Endeavor (exercise)
| Others |
| UE | United Europe
| Others |
| UE | United Express
| Others |
| UE | Unity Of Empire
| Others |
| UE | Uniunea Europeana
| Others |
| UE | Universal Energy
| Others |
| UE | Universal Entertainment
| Others |
| UE | University Entrance
| Others |
| UE | University Executive
| Others |
| UE | University Of Evansville
| Others |
| UE | Unknown Entity
| Others |
| UE | Unlikely Event
| Others |
| UE | Unofficial Expansion
| Others |
| UE | Unrestricted Electives
| Others |
| UE | Unthinking Eurocentrism
| Others |
| UE | UPK Expenditure
| Others |
| UE | Upon Earth
| Others |
| UE | Upper Extremity
| Others |
| UE | Urban Exploration
| Others |
| UE | URL Encoded
| Others |
| UE | Usability Edition
| Others |
| UE | Usability Engineering
| Others |
| UE | Useless Elevation
| Others |
| UE | User Equipment
| Others |
| UE | User Event
| Others |