YEF
| Acronym | Definition |
|---|---|
| YEF | Youth, Education and Families (institute; National League of Cities; Washington, DC) |
| YEF | Young Entrepreneur Foundation (National Federation of Independent Business) |
| YEF | Year-End Forecast (various organizations) |
| YEF | Yorkshire Enterprise Fellowship (business development; UK) |
| YEF | Youth Evangelism Fund (UK) |
| YEF | Young European Federalists |
| YEF | Yet Even Faster |
| YEF | Youth Enterprise Fund |
| YEF | Youth Education Forum (Macedonia) |