| Acronym | Definition |
|---|
| HPES➣Hyde Park Elementary School (Hyde Park, VT) |
| HPES➣Human Performance Evaluation System |
| HPES➣Human Performance Enhancement System (nuclear energy) |
| HPES➣Hewlett-Packard Education Services |
| HPES➣High Performance Energy Systems |
| HPES➣Hydrogen Platinum Electrode System |