| Abbreviation | Definition |
|---|---|
| EYB | Eastmont Youth Baseball |
| EYB | Elmhurst Youth Baseball |
| EYB | Epicenter Youth Basketball |
| EYB | Escondido Youth Baseball |
| EYB | Etobicoke Youth Band |
| EYC | Energizing Youth For Christ |
| EYC | Episcopal Youth Community |
| EYCC | European Youth Chess Championship |
| EYCS | Education Youth Culture and Sport |
| EYCS | Education Youth Culture Sport |
| EYCS | Episcopal Youth and Children's Services |
| EYD | European Youth Debate |
| EYE | Education Youth and Employment |
| EYE | Episcopal Youth Event |
| EYE | Episcopal Youth Events |
| EYE | Ethnic Youth Enterprise |
| EYE | European Youth Event |
| EYES | Educating Youth in Engineering and Science |
| EYES | Ethiopian Youth Enhancement Services |
| EYF | Education Youth Forum |