| Abbreviation | Definition |
|---|---|
| CHHS | Colonial Heights High School |
| CHHS | Columbia Heights High School |
| CHHS | Copper Hills High School |
| CHHS | Corinth Holders High School |
| CHHS | Crescent Heights High School |
| CHHS | Croton Harmon High School |
| CHHS | Croton-Harmon High School |
| CHIME | Community Honoring Inclusive Model Education |
| CHJH | Cedar Heights Junior High School |
| CHMS | Calavera Hills Middle School |
| CHMS | Center Hill Middle School |
| CHMS | Charles Henderson Middle School |
| CHMS | Cherry Hill Middle School |
| CHMS | Childrens' House Montessori School |
| CHMS | Chung Hwa Middle School |
| CHMS | Clarendon Hills Middle School |
| CHMS | Colonial Heights Middle School |
| CHNS | Cherry Hill Nursery School |
| CHOPS | Conference of Heads Of Private Schools |
| CHPCS | Cascade Heights Public Charter School |