HIRL
| Acronym | Definition |
|---|---|
| HIRL | Hangout in Real Life |
| HIRL | High Intensity Runway Light |
| HIRL | Hospital Infection Research Laboratory (Birmingham, UK) |
| HIRL | Haptic Interface Research Laboratory (Purdue University; Indiana) |
| HIRL | Hamilton Institute of Rural Learning (Australia) |
| HIRL | Hindustan Inks and Resins Ltd. (India) |
| HIRL | Hypervelocity Impact Research Facility |