| Acronym | Definition |
|---|
| HRIS➣Human Resource Information System |
| HRIS➣Hunter Region Independent Schools (Australia) |
| HRIS➣Human Resource Information Services |
| HRIS➣Houston Realtors Information Service, Inc. (Houston, TX) |
| HRIS➣High-Resolution Imaging Spectrometer |
| HRIS➣Highway Research Information Service |
| HRIS➣High Resolution Infrared Sounder |