| Acronym | Definition |
|---|
| MPRN➣Michigan Public Radio Network |
| MPRN➣Meter Point Reference Number (UK utilities) |
| MPRN➣Magnocellular Portion of the Red Nucleus (physiology) |
| MPRN➣Middle Peninsula Referral Network (est. 2000; Virginia) |
| MPRN➣Multi-Hop Packet Radio Network |