| Acronym | Definition |
|---|
| HFSP➣Human Frontier Science Program (Japan) |
| HFSP➣Hierarchical and Functional Software Process |
| HFSP➣Hazardous Facility Screening Procedure (Ministry for the Environment; Thorndon, Wellington, New Zealand) |
| HFSP➣Hanukah Factor Serine Protease (genetics) |
| HFSP➣High Frequency Sonar Program |
| HFSP➣Hillside Farmers Support Project (Jamaica) |