| HEPA | Hawaii Emergency Physicians Associated 
| Others |
| HEPA | Hawaii Environmental Policy Act
| Others |
| HEPA | Health Enhancing Physical Activity
| Others |
| HEPA | Health-Enhancing Physical Activity
| Others |
| HEPA | Healthy Eating and Physical Activity
| Others |
| HEPA | Healthy Eating Physical Activity
| Others |
| HepA | Hepatitis A Vaccine
| Others |
| HEPA | High Efficiency Particle Absorption
| Others |
| HEPA | High Efficiency Particle Air
| Others |
| HEPA | High Efficiency Particle Air filter
| Others |
| HEPA | High Efficiency Particle Arrestance
| Others |
| HEPA | High Efficiency Particle Arrester
| Others |
| HEPA | High Efficiency Particle Arresting
| Others |
| HEPA | High Efficiency Particulate Absorption
| Others |
| HEPA | High Efficiency Particulate Air
| Others |
| HEPA | high efficiency particulate air (filter)
| Others |
| HEPA | High Efficiency Particulate Arrestance
| Others |
| HEPA | High Efficiency Particulate Arresting
| Others |
| HEPA | High Energy Particulate Arresting
| Others |
| HEPA | High-Efficiency Particulate Air filter
| Others |
| HEPA | High-Efficiency Particulate Arresting
| Others |
| HEPA | Higher Education Planning in Asia
| Others |
| HEPA | Higher Education Procurement Academy
| Others |
| HEPA | Higher Education Procurement Association
| Others |