RUA
| Acronym | Definition |
|---|---|
| RUA | Right Upper Arm |
| RUA | Remote User Agent |
| RUA | Robot Unicorn Attack (game) |
| RUA | Rising up Angry |
| RUA | Regional Utility Authority |
| RUA | Routine Urine Analysis |
| RUA | Radioisotope Use Authorization (University of California, San Diego) |
| RUA | Reduced Under Anesthesia |