| Acronym | Definition |
|---|
| HOPP➣Human Oncology and Pathogenesis Program (Memorial Sloan-Kettering Cancer Center; New York, NY) |
| HOPP➣Half Object Plus Protocol |
| HOPP➣Healthy Options for Pregnancy and Parenting (wellness program) |
| HOPP➣Home Ownership Preservation Program (various locations) |
| HOPP➣Home Ownership for Permanency Project (New Jersey) |