| Acronym | Definition |
|---|
| CFNR➣Call Forwarding No Reply |
| CFNR➣Compagnie Française de Navigation Rhénane (French: French Rhine Navigation Company; est. 1924) |
| CFNR➣College of Forestry and Natural Resources (University of the Philippines, Los Baños) |
| CFNR➣Call Forwarding on No Reply (phone technology) |
| CFNR➣Confédération Nationale des Foyers Ruraux (French: National Confederation of Rural Households) |
| CFNR➣Call Forward No Response (phone technology) |
| CFNR➣Call Forward Not Reachable (phone technology) |