| Abbreviation | Definition |
|---|---|
| HiFi | High Fidelity |
| HIMYM | How I Met Your Mother |
| HIP | Health In Perspective |
| HITS | Hawaii Interactive Television System |
| HITW | Hole In The Wall |
| HIVE | High Intensity Visual Entertainment |
| HKSC | Hong Kong Society of Cinematographers |
| HL | Horse Life |
| HLBA | Here's Life Black America |
| HLCJ | History of the Lewis and Clark Journals by Paul Cutright |
| HLCM | Hyper-Local Citizens' Media |
| HMAS | Helen Mirren Appreciation Society |
| HME | Home Made Explosive |
| HME | Home Media Engine |
| HMMR | Hyaluronan Mediated Motility |
| HMMR | Hyaluronan mediated motility receptor |
| HMN | Hemmings Motor News |
| HMP | Health and Medical Publications |
| HMP | Host Media Processing |
| HMP | Hyper Media Player |