| RCN | Rogers Cantel Mobile Communications, Inc. | 罗杰斯·坎特尔移动通信公司。 |
| RCN | Research Coordination Network | 研究协调网络 |
| RCN | Running Club North, Fairbanks, Alaska | 阿拉斯加费尔班克斯北方跑步俱乐部 |
| RCN | Roundhouse Communications Networks | Roundhouse通信网络 |
| RCN | Radio Cadena Nacional | Cadena Nacional电台 |
| RCN | Recumbent Cyclist News | 卧式自行车运动员新闻 |
| RCN | Royal College of Nursing | 皇家护理学院 |
| RCN | right caudate nucleus | 右尾状核 |
| RCN | Radio CorporaciÓn Nacional (Guatemala) | Radio CorporaciÓn Nacional (Guatemala) |
| RCN | Rectilinear Crossing Number | 直线交叉数 |
| RCN | Royal Canadian Navy | 加拿大皇家海军 |
| RCN | Residential Communications Network | 住宅通信网络 |
| RCN | Remote Computer Network | 远程计算机网络 |
| RCN | Reconnaissance | 侦察 |
| RCN | Rotary Club of Nairobi | 内罗毕扶轮社 |
| RCN | Replacement Cost New (appraisal) | 新重置成本(评估) |
| RCN | Reverse Convertible Note | 反向可转换票据 |
| RCN | Real Change Network (Aptos, CA) | 真实变化网络(加利福尼亚州阿普托斯) |
| RCN | Royal College of Nursing (UK) | 英国皇家护理学院 |
| RCN | Revolutionary Communist Network (UK) | 革命共产主义网络(英国) |
| RCN | Reproduction Cost New (appraisal) | 新复制成本(评估) |
| RCN | Radio Cadena Nacional (Colombia) | Cadena Nacional电台(哥伦比亚) |
| RCN | Record Control Number | 记录控制编号 |
| RCN | Report Control Number (Deficiency Reporting Investigation System) | 报告控制编号(缺陷报告调查系统) |
| RCN | Regional Cable Network | 区域有线网络 |
| RCN | Radio Colorado Network | 科罗拉多电台网络 |
| RCN | Risk Communications Network (Pueblo, CO) | 风险沟通网络(Pueblo,CO) |
| RCN | Requirements Change Notice | 需求变更通知 |