| Acronym | Definition |
|---|
| CFN➣Commercial Fueling Network |
| CFN➣College Football News |
| CFN➣Cisco Feature Navigator |
| CFN➣Custom Functions |
| CFN➣Cash Flow Network |
| CFN➣Commercial Fisheries News (various locations) |
| CFN➣Center for Functional Nanomaterials |
| CFN➣Carlton Food Network (British digital television channel; UK) |
| CFN➣Companhia Ferroviaria do Nordeste (Brazil) |
| CFN➣Craftsman (military rank) |
| CFN➣Center for Nursing (various locations) |
| CFN➣Come from Nothing |
| CFN➣Conselho Federal de Nutricionistas (Brazil) |
| CFN➣Centro de Fusão Nuclear (Portugese) |
| CFN➣Center for Neighborhoods (Louisville, KY) |
| CFN➣Ciao for Now |
| CFN➣Caring Family Network (est. 1992) |
| CFN➣Canadian Forces Network |
| CFN➣Certified Forensic Nurse |
| CFN➣Case File Number (various organizations) |
| CFN➣Connection Frame Number (3GPP) |
| CFN➣Certified Flight Nurse |
| CFN➣Centre de Formation Nautique (French: Nautical Training Center; Switzerland) |
| CFN➣Call Forwarding Number (telecommunication networks) |
| CFN➣Composeable FORCEnet |
| CFN➣Custom Fiber Network (Herndon, VA) |
| CFN➣Cercle Ferroviaire de Nancy (French: Nancy Railway Circle; Nancy, France) |
| CFN➣Cercle Ferroviaire Nogentais (French railroad enthusiast club) |
| CFN➣Constructions et Fermetures du Nord (French plastics manufacturer) |
| CFN➣Committee for Nationality (Vietnam) |
| CFN➣Canada First Nations |
| CFN➣Customer Facing Number |
| CFN➣Compagnie Française de Négoce (French: French Trading Company) |
| CFN➣Chaud Froid Normandie (French heating and air conditioning company) |
| CFN➣Caldwell First Nation (Canada) |
| CFN➣Customer Fulfillment Network |
| CFN➣Complexes Fongiques Nécrotrophes (French: Fungal Necrotroph Complexes) |
| CFN➣Compositions Florales de Normandie (French: Normandy Flower Arrangements; Normandy, France) |