| Abbreviation | Definition |
|---|---|
| HDS | High Definition Surveying |
| HEA | Happily Ever After |
| HEAT | Handling Every Aspect Of Talent |
| HELP | Health Education Library Publications |
| HFF | Hollywood Film Festival |
| HFFA | Hot From Far Away |
| HFPA | Hollywood Foreign Press Association |
| HFS | High Fidelity Stereo |
| HG | Home And Garden |
| HG-5 | Harris Gates Five radio transmitter |
| HGTTG | Hitchhikers Guide To The Galaxy |
| HH | Hogan's Heroes |
| HH | HouseHold |
| HHGTTG | Hitch Hikers Guide To The Galaxy |
| HHGTTG | HitchHiker's Guide To The Galaxy |
| HHN | Halloween Horror Nights |
| HHN | Hospitals and Health Networks magazine |
| HHR | Halloween Horror Nights |
| HHR | Harry Hermione Romance |
| HI | Hanging Indent |