TRES
| Acronym | Definition |
|---|---|
| TRES | Tree Swallow (bird species Tachycineta bicolor) |
| TRES | Time-Resolved Emission Spectra |
| TRES | Transatlantic Exoplanet Survey |
| TRES | Tea Research and Extension Station (Taiwan) |
| TRES | Threat Radar Emitter Simulator |
| TRES | Tetracycline-Responsive Expression System |