| Acronym | Definition |
|---|
| MPRL➣Mechanical Properties Research Laboratory (Georgia Institute of Technology; Atlanta, GA) |
| MPRL➣Multi-Purpose Rotary Launcher (US Air Force) |
| MPRL➣Massively Parallel Richardson-Lucy (mathematical algorithm) |
| MPRL➣Master of Public Relations (degree; Australia) |
| MPRL➣Master Parts Reference List |