| Acronym | Definition |
|---|
| HPF | High Pass Filter (electronics) |
| HPF | Hours Post Fertilization |
| HPF | High-Pressure Freezing (cryofixation) |
| HPF | High-Power Field (laboratory data) |
| HPF | High Power Field (microscopy) |
| HPF | Horizon Patient Folder |
| HPF | High Performance FORTRAN |
| HPF | Hp Fonts |
| HPF | High Pass Filter |
| HPF | Homeownership Preservation Foundation (Minneapolis, MN) |
| HPF | Highest Possible Frequency |
| HPF | Health Products and Food (Canada) |
| HPF | Historic Preservation Foundation (various locations) |
| HPF | Health Policy Forum (various organizations) |
| HPF | Health Policy Fellowship |
| HPF | High Pressure Feeder |
| HPF | Hazardous Processing Facility |
| HPF | Highest Priority First |
| HPF | Human Powered Flight (aviation) |
| HPF | Horizontal Processing Facility (US NASA) |
| HPF | Half Past Forever (band) |
| HPF | Haitian Police Force |
| HPF | Heartland Presidential Forum (Iowa) |
| HPF | Heterogeneous Packet Flow |
| HPF | Hurley Palmer Flatt (UK engineering consultancy) |
| HPF | High Plains Fencing |
| HPF | Hazardous Payload Facility (NASA) |
| HPF | Horsepower Factor |
| HPF | Host Parameter File |
| HPF | Homologous Protein Family |
| HPF | Hemingway Preservation Foundation |
| HPF | Home Parenteral Feeding |