| CRS | cis-acting repressor sequence | 顺式作用阻抑序列 |
| CRS | Chemical Reference Substance | 化学标准品 |
| CRS | Computer Reservation System | 计算机储存系统 |
| CRS | Customer Record System | 客户报告系统 |
| CRS | Call Redirection Server | 呼叫再定向服务器 |
| CRS | Call Redirection Supervisor | 呼叫再定向监视器 |
| CRS | Call Routing System | 呼叫路由选择系统 |
| CRS | Cell Relay Service | 信元中继业务 |
| CRS | Chemical Reaction Stoichiometry | 化学反应计量学 |
| CRS | Controlled Release Society | 受控释放协会 |
| CRS | Christian Rauch Schule (Bad Arolsen, Germany) | Christian Rauch Schule（德国Bad Arolsen） |
| CRS | Customer Representative Supervisor | 客户代表主管 |
| CRS | Central Reservation System | 中央预订系统 |
| CRS | Commercial Requirement Specification | 商业需求规范 |
| CRS | Communications Relay Set | 通信转发装置 |
| CRS | Central Refrigerated Service (West Valley City, UT trucking company) | 中央冷藏服务（西谷市，UT卡车运输公司） |
| CRS | Course | 课程 |
| CRS | Commitment Records System (Colorado) | 承诺记录系统（科罗拉多州） |
| CRS | Cornered Rat Studios (Playnet Incorporated; game developer) | 角落老鼠工作室（Playnet公司；游戏开发商） |
| CRS | Children's Rehabilitation Services | 儿童康复服务 |
| CRS | Chamber Reducing Station | 腔室减压站 |
| CRS | Craniosynostosis | 颅咽石症 |
| CRS | Carpenter Technology Corporation | 卡本特技术公司 |
| CRS | Christian Religious Studies | 基督教宗教研究 |
| CRS | Constant Returns to Scale | 规模不变的回报 |
| CRS | Contract Reconciliation System | 合同对账系统 |
| CRS | Cosmic Ray Source | 宇宙射线源 |
| CRS | Central Receiver System (renewable energy) | 中央接收器系统（可再生能源） |
| CRS | Clinical Reference Systems | 临床参考系统 |
| CRS | Correction & Rehabilitation Squadron | 修正和康复中队 |
| CRS | Child Restaint System | 儿童修复系统 |
| CRS | Command Relay Section | 指令继电器部分 |
| CRS | Chilton Research Services | 奇尔顿研究服务公司 |
| CRS | Customer Reserved Stock | 客户预留库存 |
| CRS | Church of Religious Science | 宗教科学教会 |
| CRS | Congenital Rubella Syndrome | 先天性风疹综合征 |
| CRS | Cellules de Reflexion et de Suivi (French) | 反射和反射细胞（法语） |
| CRS | Coarse | 粗糙的 |
| CRS | Central Radar System | 中央雷达系统 |
| CRS | Console Replacement System | 控制台更换系统 |
| CRS | Centralized Results System | 集中结果系统 |
| CRS | California Radiological Society | 加利福尼亚放射学会 |
| CRS | Chronic Reloading Syndrome | 慢性再负荷综合征 |
| CRS | Complete Resource Sharing | 完成资源共享 |
| CRS | California Rally Series | 加州拉力赛系列赛 |
| CRS | Call Reporting System | 呼叫报告系统 |
| CRS | Camp Reception Station | 营地收容站 |
| CRS | Consumer Radio Service (FCC) | 消费者无线电服务（FCC） |
| CRS | Certified Repair Station (US FAA) | 认证维修站（美国联邦航空局） |
| CRS | Contracts And Rebates System | 合同和回扣制度 |
| CRS | Computer Resources Support | 计算机资源支持 |
| CRS | Change Request Sheet | 变更请求表 |
| CRS | Commonwealth Rehabilitation Service | 联邦康复服务 |
| CRS | Clinical Research And Statistics | 临床研究与统计 |
| CRS | Cornored Rat Software | Cornered鼠软件 |
| CRS | Configuration Report Server (token ring) | 配置报表服务器（令牌环） |
| CRS | Content Rendition Services (includes Autorender, Autorender Pro; Documentum) | Content Rendition Services（包括Autorender、Autorender Pro；Documentum） |
| CRS | Children's Rehabilitative Services | 儿童康复服务 |
| CRS | Crew Reserve Status | 机组人员后备情况 |
| CRS | CO2 Reduction Subsystem | CO2减排子系统 |
| CRS | Columbia Rhythm Section | 哥伦比亚节奏部 |
| CRS | Canyon Ridge School (Surprise, AZ) | 峡谷岭学校（亚利桑那州惊喜） |
| CRS | Cambridge Reference Sequence | 剑桥参考序列 |
| CRS | coastal radio station (US DoD) | 海岸无线电台（美国国防部） |
| CRS | Child Restraint System | 儿童约束系统 |
| CRS | Cell Regeneration System | 细胞再生系统 |
| CRS | Communication Replacement System | 通信更换系统 |
| CRS | Cyber Research Systems | 网络研究系统 |
| CRS | Centre for Rhizobium Studies (Murdoch University, Australia) | 根瘤菌研究中心（澳大利亚默多克大学） |
| CRS | Communications Recording Systems (Dictaphone Corp.) | 通信记录系统（Dictaphone Corp.） |
| CRS | Compact Radio Station (Asia-Pacific Broadcasting Union; small computer-based radio) | 小型广播电台（亚太广播联盟；小型计算机广播电台） |
| CRS | Centre for Requirements and Foundations (Oxford Universty) | 要求与基础中心（牛津大学） |
| CRS | Computer/Radio Subsystem | 计算机/收音机子系统 |
| CRS | Combinatory Reduction System | 组合还原系统 |
| CRS | Content Replication Service | 内容复制服务 |
| CRS | Complete Residue System | 完全残渣系统 |
| CRS | CIS Receiver Suite | CIS接收器套件 |
| CRS | Cash Recycling System | 现金回收系统 |
| CRS | Colorado Resort Services (hotel company) | 科罗拉多度假酒店服务（酒店公司） |
| CRS | Communicable Disease Surveillance and Response (WHO) | 传染病监测和应对（世界卫生组织） |
| CRS | Commercial Rental Space | 商业租赁空间 |
| CRS | Certification Review Series | 认证审查系列 |
| CRS | Claim Rated Scale | 索赔分级表 |
| CRS | Cell Relay Service (ATM) | 信元中继服务（ATM） |
| CRS | Corrosion-Resistant Steel | 耐腐蚀钢 |
| CRS | Collection Resource System | 集合资源系统 |
| CRS | Certified Residential Specialist | 注册住宅专家 |
| CRS | Control and Reporting System | 控制与报告系统 |
| CRS | Czech Radiological Society | 捷克放射学会 |
| CRS | Churchill Road School | 丘吉尔路学校 |
| CRS | Campus Recreation Services | 校园娱乐服务 |
| CRS | Compagnie rÉpublicaine de sÉcuritÉ | Compagnie rÉpublicaine de sÉcuritÉ |
| CRS | Consumer Response System | 消费者响应系统 |
| CRS | Card Repository System (US Air Force) | 卡片存储系统（美国空军） |
| CRS | Certified Reinspector Seminar (insurance) | 认证复验师研讨会（保险） |
| CRS | Constant Rate of Strain (soil testing) | 恒定应变率（土壤测试） |
| CRS | Consumer Recreation Services (fictional company movie The Game) | 消费者娱乐服务（虚构公司电影《游戏》） |
| CRS | Colorado Revised Statutes (State laws) | 科罗拉多州修订法规（州法律） |