| Acronym | Definition |
|---|
| RQE➣Request to Exit (door controls) |
| RQE➣Risk Quantification & Engineering (software) |
| RQE➣Random Quasiparticle Ensemble (physics) |
| RQE➣Relative Quantum Efficiency |
| RQE➣Recherche Qualité Environnementale (French: Environmental Quality Research) |
| RQE➣Robust Quality Estimator |
| RQE➣Registration Quality Evaluator (radiation therapy) |