| CPN | chronic pyelonephritis | 慢性肾盂肾炎 |
| CPN | Closed Private Network | 专用闭环网络 |
| CPN | Customer Premises Network | 用户驻地网 |
| CPN | Carnivorous Plant Newsletter | 食肉植物通讯 |
| CPN | Chlamydophilia Pneumoniae | 肺炎衣原体 |
| CPN | Credit Privacy Number | 信用保密号码 |
| CPN | Command Post Node | 指挥所节点 |
| CPN | Corruption Prevention Network (Australia) | 预防腐败网络（澳大利亚） |
| CPN | Communistische Partij Nederland (Netherlands Communist Party) | 荷兰共产党 |
| CPN | Cuerpo de PolicÍa Nacional | Cuerpo de PolicÍa Nacional |
| CPN | Communist Party of Nepal | 尼泊尔共产党 |
| CPN | Caribbean Planners Network | 加勒比规划师网络 |
| CPN | Castle Pines North | 城堡松树北 |
| CPN | Certified Proctor Network | 认证Proctor网络 |
| CPN | China Postgraduate Network (UK) | 中国研究生网络（英国） |
| CPN | Community Perinatal Network | 社区围产期网络 |
| CPN | Cooperative Purchasing Network | 合作采购网络 |
| CPN | Chesapeake Polyamory Network | 切萨皮克多发病网络 |
| CPN | Cerebral Palsy Network | 脑瘫网络 |
| CPN | Cure Paralysis Now | 立即治愈麻痹 |
| CPN | Community Psychology Net | 社区心理学网 |
| CPN | Cognition, Psychophysiology and Neuropsychology | 认知、心理生理学和神经心理学 |
| CPN | Citrix Program Neighborhood | Citrix程序邻居 |
| CPN | Cape Rodney, Papua New Guinea | 巴布亚新几内亚罗德尼角 |
| CPN | Central Stars of Planetary Nebulae | 行星状星云的中心恒星 |
| CPN | classical periarteritis nodusa | 典型结节性动脉周围炎 |
| CPN | chronic polyneuropathy | 慢性多发性神经病 |
| CPN | Carolinas Physicians Network | 卡罗来纳州医生网络 |
| CPN | Canadian Press NEWSTEX | 加拿大新闻社NEWSTEX |
| CPN | Community Psychiatric Nurse | 社区精神科护士 |
| CPN | Critical Path Network | 关键路径网络 |
| CPN | Conflict Prevention Network | 冲突预防网络 |
| CPN | Corporate Partner Networking | 企业合作伙伴网络 |
| CPN | Chinese Professional Networks | 中文专业网络 |
| CPN | College Planning Network | 大学规划网络 |
| CPN | Connaitre et Proteger la Nature (French: Know and Protect Nature) | Connaitre et Proteger la Nature（法语：了解和保护自然） |
| CPN | Commercial Property News | 商业地产新闻 |
| CPN | Cyprus Property Network Co (UK( | 塞浦路斯物业网络公司（英国）( |
| CPN | Chinese Professionals in Norway | 挪威的中国专业人士 |
| CPN | Calpine Corporation | 卡尔平公司 |
| CPN | Citizens for the Preservation of Northbridge | 保护北桥的公民 |
| CPN | Cerebral Parese Norge (Norwegian Cerebral Palsy) | Cerebral Parese Norge（挪威脑瘫） |
| CPN | Comboni Press Network | Comboni新闻网 |
| CPN | Cuyahoga Physician Network | 科亚霍加医生网络 |
| CPN | California Physician Network | 加利福尼亚医师网络 |
| CPN | Construction Productivity Network | 建筑生产力网络 |
| CPN | ComitÉ de Planes Nucleares | ComitÉ de Planes Nucleares |
| CPN | Civic Practices Network | 公民实践网络 |
| CPN | Carpathian Resources Ltd. | 喀尔巴阡资源有限公司。 |
| CPN | Certified Pediatric Nurse | 注册儿科护士 |
| CPN | Customer Proprietary Network (Information) | 客户专有网络（信息） |
| CPN | Clean Power Now | 立即清洁电源 |
| CPN | Computer Planned Nutrition | 计算机计划营养 |
| CPN | Consultants' Professional Network | 咨询师的专业网络 |
| CPN | Calling Party Number | 主叫方号码 |
| CPN | Cadena Peruana De Noticias | 通知员Cadena Peruana De Noticias |
| CPN | Christian Policy Network | 基督教政策网络 |
| CPN | Colored Petri Net | 有色Petri网 |
| CPN | Certification Program Notification | 认证计划通知 |
| CPN | Contract Payment Notice | 合同付款通知 |
| CPN | Credit Profile Number | 信用档案编号 |
| CPN | Church Planting Network | 教堂种植网络 |
| CPN | Call Programmer Names | 调用程序员名称 |
| CPN | Canine Performance Nutrition | 犬性能营养 |
| CPN | Citizen Potawatomi Nation (Shawnee, OK) | 公民Potawatomi国家（肖尼，OK） |
| CPN | Constructivist Psychology Network | 建构主义心理学网络 |
| CPN | Corporate Private Network | 公司专用网络 |
| CPN | Casual Probabilistic Network | 随机概率网络 |
| CPN | Community Psychiatric Nurse (UK) | 社区精神科护士（英国） |
| CPN | Cleinman Performance Network | 克莱曼表演网络 |
| CPN | ComitÉ Sur Les ProblÈmes Nouveaux | ComitÉ Sur Les ProblÈmes Nouveaux |
| CPN | Children's Physician Network | 孩子的医生的网络 |
| CPN | Cisco Powered Network | Cisco供电网络 |