| CSD | Civil Service Department | 文官部 |
| CSD | Control Surveys Devision | 控制测量部 |
| CSD | Commission on Sustainable Development | 联合国可持续发展委员会 |
| CSD | cortical spreading depression | 皮层扩散抑制学说 |
| CSD | Call Set-up Delay | 呼叫建立延迟 |
| CSD | Circuit Switched Data | 电路交换数据 |
| CSD | Close System Delivery | 闭合系统发送 |
| CSD | Composite Signal Dialling | 复合信号拨号 |
| CSD | Computerized Standard Data | 计算机化标准数据 |
| CSD | Constant Speed Drive | 恒速驱动器 |
| CSD | Serbian Dinar (ISO currency code) | 塞尔维亚第纳尔（ISO货币代码） |
| CSD | Central Security Depository (UK banking) | 中央证券存管机构（英国银行业） |
| CSD | Computer Science Department | 计算机科学系 |
| CSD | California School for the Deaf | 加州聋人学校 |
| CSD | Continental Scientific Drilling | 大陆科学钻探 |
| CSD | Constant Speed Drive (aviation) | 恒速驱动（航空） |
| CSD | Consumer Services Division | 消费者服务部 |
| CSD | Cooperation Solidarite Developpement (French) | 合作Solidarite开发（法语） |
| CSD | Custom Software Development | 自定义软件开发 |
| CSD | Consolidated Software Delivery | 整合软件交付 |
| CSD | Critical Standard Document | 关键标准文件 |
| CSD | Customer Service Disk | 客户服务磁盘 |
| CSD | Cabin Services Director | 客舱服务总监 |
| CSD | Connection Setup Delay | 连接设置延迟 |
| CSD | Conditional Stochastic Dominance | 条件随机优势 |
| CSD | Corrective Service Diskette | 校正服务磁盘 |
| CSD | Christian Science, Doctor Of | 基督教科学博士 |
| CSD | Customer Service Department | 客户服务部 |
| CSD | Commission for Social Development (United Nations) | 社会发展委员会（联合国） |
| CSD | Control Strategy Development | 控制策略制定 |
| CSD | Certification Supporting Document | 认证支持文件 |
| CSD | Corporate Services Division | 企业服务部 |
| CSD | Construction Support Document | 施工支持文件 |
| CSD | Colloidal Silicon Dioxide | 胶体二氧化硅 |
| CSD | Cochleosaccular Degeneration | 耳蜗囊性变性 |
| CSD | Canal SatÉlite Digital (Spanish: Satellite Platform) | Canal SatÉlite Digital (Spanish: Satellite Platform) |
| CSD | Communications Systems Division | 通信系统部 |
| CSD | Community Spirit Development | 社区精神发展 |
| CSD | Creative Services Department | 创意服务部 |
| CSD | Chemical Sciences Division | 化学科学部 |
| CSD | Community School District | 社区学区 |
| CSD | Crew Systems Division (NASA) | 乘员系统部（NASA） |
| CSD | Colonial School District (Plymouth Meeting, Pennsylvania) | 殖民地学区（宾夕法尼亚州普利茅斯会议） |
| CSD | Customer Service Division | 客户服务部 |
| CSD | Computer Security Division (NIST) | 计算机安全部（NIST） |
| CSD | Chemical Stockpile Disposal | 化学品储存处置 |
| CSD | Current Source Density | 电流源密度 |
| CSD | Contract Support Date | 合同支持日期 |
| CSD | Communication Sciences and Disorders | 传播科学与疾病 |
| CSD | Computerized Structural Design | 计算机结构设计 |
| CSD | Computer Software Documentation | 计算机软件文档 |
| CSD | Communications-Computer Systems Directive | 通信计算机系统指令 |
| CSD | Critical Sector Detector | 关键扇区检测器 |
| CSD | Cooperative Service Directories | 合作服务目录 |
| CSD | Concepts and Studies Division | 概念和研究部 |
| CSD | Corba Software Descriptor | Corba软件描述符 |
| CSD | Customer Support Division | 客户支持部 |
| CSD | Community Services District | 社区服务区 |
| CSD | Cambridge Structural Database | 剑桥结构数据库 |
| CSD | Cellular Switched Device | 蜂窝交换设备 |
| CSD | Compulsive Shopping Disorder | 强迫性购物障碍 |
| CSD | Corrective Service Darkstar | 校正服务Darkstar |
| CSD | Complex Sphere Decoder | 复杂球体解码器 |
| CSD | Chemical Support Division (CBDCOM) | 化学支持部（CBDCOM） |
| CSD | Coordinated Standards Document | 协调标准文件 |
| CSD | Census and Statistics Department | 政府统计处 |
| CSD | Codeset Dependent | 依赖于代码集 |
| CSD | Central Securities Depository | 中央证券存管机构 |
| CSD | Conceptual Schema Diagram (database design) | 概念架构图（数据库设计） |
| CSD | Civil Service Downsizing | 公务员缩编 |
| CSD | Control System Development | 控制系统开发 |
| CSD | Christian Singles Dating (website) | 基督教单身约会（网站） |
| CSD | Customer Service Desk | 客户服务台 |
| CSD | Communication Services for the Deaf | 聋人通信服务 |
| CSD | Conceptual Summary Document | 概念总结文件 |
| CSD | Consejo Superior de la Defensa (Guatemala) | 国防高级委员会（危地马拉） |
| CSD | Cat-Scratch Disease | 猫抓病 |
| CSD | Computer Systems Division | 计算机系统处 |
| CSD | Corporate Skills Development (Grand Rapids, MI) | 企业技能发展（密歇根州大急流城） |
| CSD | Constrained Signal Detector | 约束信号检测器 |
| CSD | Control Flow Specification Diagram | 控制流程规范图 |
| CSD | Commander's Signature Date | 指挥官的签名日期 |
| CSD | Container Security Device | 集装箱安全设备 |
| CSD | Commission on Social Development | 社会发展委员会 |
| CSD | Council Services Directory | 议会服务目录 |
| CSD | Christopher Street Day | 克里斯托夫上街日 |
| CSD | Computational Structural Dynamics | 计算结构动力学 |
| CSD | Cutter Suction Dredger (construction barge) | 绞吸式挖泥船（施工驳船） |
| CSD | Cold Shutdown | 冷关机 |
| CSD | Centre for Systems and Devices | 系统和设备中心 |
| CSD | Carbonated Soft Drink | 碳酸软饮料 |
| CSD | Canteen Stores Department (Pakistan) | 食堂商店部（巴基斯坦） |
| CSD | Cadet Supply Department (UK) | 学员供应部（英国） |
| CSD | Communications at Speed and Depth | 速度和深度通信 |
| CSD | Church Security Department | 教会安全部 |
| CSD | Customer Support Desk | 客户支持台 |
| CSD | Customer Systems Development (Sprint - Group) | 客户系统开发（Sprint-Group） |
| CSD | Combat Support Display | 作战支援显示 |
| CSD | Context Sensitive Design | 上下文相关设计 |
| CSD | Customer Specific Dictionary | 客户专用词典 |