| Acronym | Definition |
|---|
| HRES➣Harvard Real Estate Services (Harvard University) |
| HRES➣House Resolution (style of a measure pertaining only to the House of Representatives) |
| HRES➣Hudson River Environmental Society (Altamont, NY) |
| HRES➣High-Resolution Endoluminal Sonography (medical imaging) |
| HRES➣Hayman Residential Engineering Services Inc. (Rapid City, SD) |
| HRES➣Highland Rim Experiment Station (University of Tennessee Institute of Agriculture; Springfield, TN) |
| HRES➣Human Resources Employment Solutions |