| Acronym | Definition |
|---|
| HRTP➣High Resolution Texture Pack (gaming) |
| HRTP➣Highly Responsive to Prayers (game) |
| HRTP➣Health Research Training Program (New York City Department of Health and Mental Hygiene; New York) |
| HRTP➣Human Resources Training Programme (EU; Japan) |
| HRTP➣Heart Rate Turn Point |
| HRTP➣Humoral Response to Parasitoid (insect biochemistry) |