| Abbreviation | Definition |
|---|---|
| HPWS | Harundale Presbyterian Weekday School |
| HQCS | High Quality Charter Schools |
| HR | Home Room |
| HRCS | Holy Rosary Catholic School |
| HRES | Holly Ridge Elementary School |
| HRHS | Hampshire Regional High School |
| HRHS | Heritage Regional High School |
| HRHS | Hickory Ridge High School |
| HRHS | Highlands Ranch High School |
| HRHS | Holy Redeemer High School |
| HRHS | Holy Rosary High School |
| HRIMS | Hampton Roads International Montessori School |
| HRMS | Harbor Ridge Middle School |
| HRMS | Holly Ridge Middle School |
| HRMS | Holten Richmond Middle School |
| HRMS | Hood River Middle School |
| HRS | Holy Redeemer School |
| HRSD | Hampshire Regional School District |
| HRSH | Home Room Study Hall |
| HS | High School |