| Acronym | Definition |
|---|
| HDRS➣Hamilton Depression Rating Scale |
| HDRS➣Hard Disk Recovery Services |
| HDRS➣High Data Rate System |
| HDRS➣High Definition Recording System (product) |
| HDRS➣Horn Drive Riot Squad |
| HDRS➣High Desert Repair Services (California) |
| HDRS➣Hidden Data Recovery Services (Chicago, IL) |