| Term | Full Form | Category |
|---|---|---|
| HEN | Health Education Network | Others |
| HEN | Health Environment And Negotiation | Others |
| HEN | Health Evidence Network | Others |
| HEN | Heat Exchanger Network | Others |
| HEN | Hendon, England, UK | Others |
| HEN | Home Education Network | Others |
| HEN | Home Enteral Nutrition | Others |
| HEN | Homebrew Enabler and | Others |
| HEN | Hospice Education Network | Others |
| HEN | Hospital Engagement Network | Others |
| HEN | Housing Employment and New | Others |
| HEN | Hypermedia Electronic Newspaper | Others |
| HEN | Royal Canadian HENley Rowing Course | Others |