| Abbreviation | Definition |
|---|---|
| HRCF | Harvard- Radcliffe Christian Fellowship |
| HRE | He Really Eminates |
| HS | Hell Satan |
| HS | Holy Spirit |
| HSCA | Hobe Sound Christian Academy |
| HSCC | Holy Spirit Catholic Church |
| HSM | High School Ministry |
| HSUMC | Holly Springs United Methodist Church |
| HTCA | Harvest Temple Christian Academy |
| HTCA | Harvest Time Christian Academy |
| HTCS | Holy Trinity Catholic School |
| HTG | Happy Thanksgiving |
| HTML | Hope Tests Many Lives |
| HUE | Holistic Understanding of Earth |
| HUF | Hindu Unified Family |
| HUG | Helping Understand Grief |
| HUMY | Haddonfield United Methodist Youth |
| HUMYF | Haddonfield United Methodist Youth Fellowship |
| HVCA | Huntingdon Valley Christian Academy |
| HVCM | Hippo Valley Christian Mission |