HRTS
| Acronym | Definition |
|---|---|
| HRTS | Hollywood Radio and Television Society |
| HRTS | High Resolution Telescope and Spectrograph (orbiting solar observatory) |
| HRTS | High-Resolution Telescope Spectrograph |
| HRTS | High Resolution Telescope Spectrometer |
| HRTS | High Resolution Thomson Scattering (LIDAR) |
| HRTS | Human Resource Transaction System |
| HRTS | Human Resources Training Series |