| Acronym | Definition |
|---|
| CHHS➣Chapel Hill High School (North Carolina) |
| CHHS➣College of Health and Human Sciences |
| CHHS➣Colonial Heights High School (Colonial Heights, VA) |
| CHHS➣Center for Health and Homeland Security |
| CHHS➣Chino Hills High School (California) |
| CHHS➣Colleyville Heritage High School (Colleyville, TX, USA) |
| CHHS➣Community Home Health Services (Fishers, IN) |
| CHHS➣Cleveland Heights High School (Cleveland Heights, Ohio) |
| CHHS➣Cape Henlopen High School (Lewes, Delaware) |
| CHHS➣Crescent Heights High School (Calgary, Alberta) |
| CHHS➣Camp Hill High School (Camp Hill, Pennsylvania) |
| CHHS➣Cardinal Hayes High School (New York) |