| Acronym | Definition |
|---|
| CPN➣Communist Party of Nepal |
| CPN➣Carpinteria (Amtrak station code; Carpinteria, CA) |
| CPN➣Centre Psychothérapique de Nancy (French: Psychiatric Clinic in Nancy; Nancy, France) |
| CPN➣Current Protocols in Neuroscience (Wiley publication) |
| CPN➣Compuserve Packet Network |
| CPN➣Certified Pediatric Nurse |
| CPN➣Calling Party Number |
| CPN➣Community Psychiatric Nurse (UK) |
| CPN➣Civic Practices Network |
| CPN➣Counter Propagation Network |
| CPN➣Commercial Property News |
| CPN➣Centre de Psychiatrie et Neurosciences (French: Center for Psychiatry and Neuroscience) |
| CPN➣Connaitre et Proteger la Nature (French: Know and Protect Nature) |
| CPN➣Castle Pines North |
| CPN➣Centre de Production Nucléaire (French: Nuclear Production Center) |
| CPN➣Customer Premises Network |
| CPN➣Cadre Photo Numérique (French: Digital Photo Frame) |
| CPN➣Cisco Powered Network |
| CPN➣Colored Petri Net |
| CPN➣Communistische Partij Nederland (Netherlands Communist Party) |
| CPN➣Charlottesville Podcasting Network (est. 2004) |
| CPN➣Citizen Potawatomi Nation (Shawnee, OK) |
| CPN➣Conflict Prevention Network |
| CPN➣Criminal Patronage Network (Afghanistan) |
| CPN➣Catalogue des Postes Normalisés (French: Catalog of Standard Items; Belgium) |
| CPN➣Cergy Pontoise Natation (French swim club) |
| CPN➣Capital Protected Note |
| CPN➣Comptoir des Professionnels du Nettoyage (French cleaning company) |
| CPN➣Cognitive Packet Network (computing) |
| CPN➣Certified Professional Nanny (various organizations) |
| CPN➣Culinary Podcast Network |
| CPN➣Compagnie Phocéenne de Négociations (French real estate agency) |
| CPN➣Children's Physician Network |
| CPN➣College Planning Network |
| CPN➣Comité Sur Les Problèmes Nouveaux |
| CPN➣Construction Productivity Network |
| CPN➣Cerebral Palsy Network |
| CPN➣Customer Proprietary Network (Information) |
| CPN➣Chaudronnerie Plastique Nantaise (French: Nantes Plastic Boilermaking; Nantes, France) |
| CPN➣Critical Path Network |
| CPN➣Corporation for Public Broadcasting |
| CPN➣Club Pongiste Nieulais (French table tennis club) |
| CPN➣Credit Profile Number |
| CPN➣Carnivorous Plant Newsletter |
| CPN➣Carolinas Physicians Network |
| CPN➣Command Post Node |
| CPN➣Credit Privacy Number |
| CPN➣Constructivist Psychology Network |
| CPN➣Corruption Prevention Network (Australia) |
| CPN➣Cercle Parachutiste de Nice (French parachuting club) |
| CPN➣Central Parenteral Nutrition (aka Total Parenteral Nutrition) |
| CPN➣Carpathian Resources Ltd. |
| CPN➣Canine Performance Nutrition |
| CPN➣Clean Power Now |
| CPN➣Chesapeake Polyamory Network |
| CPN➣Cure Paralysis Now |
| CPN➣Church Planting Network |
| CPN➣Customer Part Number |
| CPN➣Community Perinatal Network |
| CPN➣Central Stars of Planetary Nebulae |
| CPN➣China Postgraduate Network (UK) |
| CPN➣Cuyahoga Physician Network |
| CPN➣Community Psychology Net |
| CPN➣Corporate Private Network |
| CPN➣Contract Payment Notice |
| CPN➣Caribbean Planners Network |
| CPN➣Citrix Program Neighborhood |
| CPN➣Consultants' Professional Network |
| CPN➣Certification Program Notification |
| CPN➣Cooperative Purchasing Network |
| CPN➣Computer Planned Nutrition |
| CPN➣Canadian Press NEWSTEX |
| CPN➣Chinese Professionals in Norway |
| CPN➣Cleinman Performance Network |
| CPN➣Corporate Partner Networking |
| CPN➣Comboni Press Network |
| CPN➣Casual Probabilistic Network |
| CPN➣Certified Proctor Network |
| CPN➣Chinese Professional Networks |
| CPN➣Citizens for the Preservation of Northbridge |
| CPN➣Christian Policy Network |
| CPN➣Cerebral Parese Norge (Norwegian Cerebral Palsy) |
| CPN➣Cognition, Psychophysiology and Neuropsychology |
| CPN➣Chlamydophilia Pneumoniae |
| CPN➣Cyprus Property Network Co (UK( |
| CPN➣California Physician Network |
| CPN➣Care Practice Nurse (UK) |