| Abbreviation | Definition |
|---|---|
| CBYO | China Bangladesh Youth Organization |
| CBYO | City of Belfast Youth Orchestra |
| CBYO | Cockle Bay Youth Organization |
| CBYO | Community Based Youth Organization |
| CBYRA | Crewe Burkeville Youth Recreation Association |
| CCPY | California Community Partners for Youth |
| CCY | CA Coalition for Youth |
| CCY | California Coalition for Youth |
| CCY | Camping Club Youth |
| CCY | Center for Creative Youth |
| CCY | Chartered Committee for Youth |
| CCY | Chartered Committee on Youth |
| CCYC | Canyon Country Youth Corps |
| CCYC | Carolina Christian Youth Conference |
| CCYD | Camden Center for Youth Development |
| CCYD | CARICOM Commission on Youth Development |
| CCYD | Chesapeake Center for Youth Development |
| CCYD | Community Change for Youth Development |
| CCYD | Critically Conscious Youth Development |
| CDY | Christ Driven Youth |