| Abbreviation | Definition |
|---|---|
| HP | House Points |
| HPG | High Performance Gaming |
| HPI | Hit Points Inflicted |
| HQG | High Quality Gaming |
| HQI | Hit Quality Index |
| HRG | High Rollers Gaming |
| HRK | Home Run King |
| HRPG | Hentai Role Playing Game |
| HS | Half Step |
| HS | Head Shotz |
| HSCX | HomeStory Cup X (HomeStory Cup 10). |
| HSP | Harnessed Sole Productions |
| HSS | High School Story |
| HTQ | Hit The Quan |
| HUD | Head-Up Display |
| HUGAMING | Heads Up Gaming/video |
| HUGAMING | HU's gaming |
| HURB | Historical Units Region Building |
| HXN | Humanity eXist Nowhere |
| HYG | Hyper Youth Gaming |