| Abbreviation | Definition |
|---|---|
| HFAVC | Humanity First Ahmadiyya Vocational College |
| HFES | Hutchison Farm Elementary School |
| HFES | Hyman Fine Elementary School |
| HFHS | Hales Franciscan High School |
| HFHS | Henry Ford High School |
| HFHS | Holy Family High School |
| HFLS | Hangzhou Foreign Languages School |
| HFMS | Harpers Ferry Middle School |
| HFRS | Houston Farm Riding School |
| HFS | Holy Family School |
| HFSS | Holy Family Senior School |
| HGHS | Hamilton Girls' High School |
| HGHS | Hazel Green High School |
| HGHS | Hazel Grove High School |
| HGHS | Hialeah Gardens High School |
| HGHS | Horace Greeley High School |
| HGHS | Hornsby Girls' High School |
| HGJHS | Harmony Grove Junior High School |
| HGPS | Holy Ghost Preparatory School |
| HGS | Haig Girls School |