| Acronym | Definition |
|---|
| HPLF➣Human Periodontal Ligament Fibroblasts |
| HPLF➣Hull Public Library Foundation (Massachusetts) |
| HPLF➣Housing Preservation Loan Fund (Hartford, CT) |
| HPLF➣High-Power Lab Facility (equipment testing laboratory; Virginia Polytechnic Institute and State University; Blacksburg, VA) |
| HPLF➣Homogeneous Polynomial Lyapunov Function |