| 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) |