| Acronym | Definition |
|---|
| PCRN➣Primary Care Research Network |
| PCRN➣Piedmont Coastal Repeater Network (radio; Raleigh, NC) |
| PCRN➣Providence Community Resource Network (Rhode Island) |
| PCRN➣Palliative Care Resource Nurse |
| PCRN➣Provincial Cycling Route Network (Ontario, Canada) |
| PCRN➣Protein Catabolic Rate Normalized |