| Abbreviation | Definition |
|---|---|
| DYC | Division of Youth Corrections |
| DYC | Downtown Youth Club |
| DYC | Dynamic Youth Community |
| DYCD | Department of Youth and Community Development |
| DYCD | Department of Youth Community Development |
| DYCO | Delaware Youth Chess Organization |
| DYD | Department of Youth Development |
| DYD | Diocesan Youth Department |
| DYD | District Youth Director |
| DYE | Diocesan Youth Event |
| DYE | Dynamic Youth Enterprise |
| DYF | Danvers Youth Football |
| DYF | Detroit Youth Foundation |
| DYF | Diabetes Youth Families |
| DYF | Dragon Youth Football |
| DYFI | Democratic Youth Federation of India |
| DYFS | Division of Youth and Family Services |
| DYFS | Division of Youth Family Services |
| DYI | Driven Youth Invitational |
| DYLC | Deaf Youth Literacy Camp |