| Abbreviation | Definition |
|---|---|
| CCSL | Collegiate Charter School of Lowell |
| CCSP | Colorado Charter Schools Program |
| CCSR | Chicago Consortium on School Research |
| CCTS | Camden County Technical Schools |
| CCTS | Combat Crew Training School |
| CCVS | Cherokee County Virtual School |
| CCVS | Cornwall Collegiate and Vocational School |
| CCVTS | Clearfield County Vocational Technical School |
| CCVTS | Crawford County Vocational Technical School |
| CDCH | Child Development Center of the Hamptons |
| CDDER | Center for Developmental Disabilities Evaluation and Research (University of Massachusetts Medical S |
| CDES | Carmen Dragon Elementary School |
| CDES | Colonial Drive Elementary School |
| CDHS | Central Dauphin High School |
| CDHS | Cheongju Daeseong High School |
| CDMS | Castle Some Middle School |
| CDMS | Central Davidson Middle School |
| CDMS | Chuckey Doak Middle School |
| CDS | Carrollwood Day School |
| CDS | Country Day School |