HPN
| Acronym | Definition |
|---|---|
| HPN | Hospitality Performance Network (Scottsdale, AZ) |
| HPN | Hypertension |
| HPN | Home Phoneline Networking |
| HPN | Health Plan of Nevada (insurance) |
| HPN | Home Parenteral Nutrition |
| HPN | Health Provider Network |
| HPN | Harpoon |
| HPN | High Performance Network |
| HPN | Homeless People's Network |
| HPN | Home Phone Network |
| HPN | High-Pass Network |
| HPN | Westchester County, NY, USA - Westchester County Airport (Airport Code) |
| HPN | Hepatopoietin |
| HPN | High Pressure Nitrogen |
| HPN | Hill's Pet Nutrition, Inc. |
| HPN | Hydrogen Power Network |
| HPN | High Purity Nitride |