| Acronym | Definition |
|---|
| PRNC➣Previously Reported, No Change (aviation) |
| PRNC➣Pine Rivers Neighbourhood Centre (Australia) |
| PRNC➣Porter Ranch Neighborhood Council (Porter Ranch, CA) |
| PRNC➣Point Richmond Neighborhood Council (California) |
| PRNC➣Puerto Rico Nuclear Center |
| PRNC➣Potomac River Naval Command |
| PRNC➣Purchase Request and Commitment (US DoD) |