| Acronym | Definition |
|---|
| HPLA➣Health Professions Licensing Authority (Australia) |
| HPLA➣High-Power Laser Ablation (conference; physics) |
| HPLA➣Hippie People Living Anarchy |
| HPLA➣Health Policy Leadership Alliance |
| HPLA➣Harry Potter Los Angeles (fan club; California) |
| HPLA➣Hewlett Packard Logic Analyzer |
| HPLA➣High Pressure Liquid Aspiration |