| UEF | Uncompressed Encrypted File
| Others |
| UEF | Unidentified Energy Factor
| Others |
| UEF | Unified Emulator Format
| Others |
| UEF | Unified Epicyclic Factor
| Others |
| UEF | Uniform Energy Field
| Others |
| UEF | Uninsured Employers Fund
| Others |
| UEF | Uninsured Employers' Fund
| Others |
| UEF | Union of European Federalists
| Others |
| UEF | Union of European Foresters
| Others |
| UEF | United Earth Federation
| Others |
| UEF | United Engineering Foundation
| Others |
| UEF | Universal Education Foundation
| Others |
| UEF | Universal Emulator Format
| Others |
| UEF | University Executive Forum
| Others |
| UEF | University of Eastern Finland
| Others |
| UEF | Urban Excellence Framework
| Others |