| Abbreviation | Definition |
|---|---|
| HRE | High Resolution Entity |
| HRL | Hard Rock Live |
| HRT | Hrvatska Radio-Televizija |
| HRTI | Hollywood Radio and Television Institute |
| HS | Heavy Stuff |
| HSFM | Hybridoma Serum Free Media |
| HSN | Home Shopping Network |
| HSOTD | High School Of The Dead |
| HSV | Herald Sun Victoria |
| HT | Hindustan Times |
| HT | Hollywood Tonight |
| HT | Hot Topic |
| HTG | How-To Guide |
| HTMC | High Tech Media Communication |
| HTS | Home Team Sports |
| HTS | Home Theater System |
| HTTYD | How To Train Your Dragon |
| HTV | Harlech Television |
| HUE | Hotline User Editor |
| HUT | Households Using Television |