| Acronym | Definition |
|---|
| NCRR➣National Center for Research Resources |
| NCRR➣Norfolk County Rifle Range (Virginia) |
| NCRR➣North Carolina Railroad |
| NCRR➣Nikkei for Civil Rights & Redress |
| NCRR➣North Carolina Rottweiler Rescue (Raleigh, NC) |
| NCRR➣Network Cost Reduction Ratio |
| NCRR➣Non Conformance Release Report |