| Acronym | Definition |
|---|
| HRDR➣Human Resource Development and Recruitment (American Library Association; Chicago, IL) |
| HRDR➣High Range Dynamic Range |
| HRDR➣Human Resource Development Review (Sage Publications) |
| HRDR➣Human Resource Disaster Recovery |
| HRDR➣High Rate Digital Receiver |
| HRDR➣High Risk of Demand Reduction (energy industry) |
| HRDR➣High Rate Data Radio |