| SACS | State AIDS Control Society (India) | 国家艾滋病控制协会（印度） |
| SACS | Southern Association of Colleges and Schools | 南方学院和学校协会 |
| SACS | secondary anticoagulation system | 二级抗凝系统 |
| SACS | Suzuki Advanced Cooling System | 铃木高级冷却系统 |
| SACS | South African College School | 南非大学学校 |
| SACS | Saline Aquifer Company Storage | 盐水含水层公司储存 |
| SACS | Speed, Agility, Core, and Strength | 速度、敏捷、核心和力量 |
| SACS | Standardized Account Code Structure | 标准化账户代码结构 |
| SACS | Sleep And Circadian Studies | 睡眠和昼夜节律研究 |
| SACS | Summative Assessment of Case Study | 案例研究总结性评估 |
| SACS | Spastic Ataxia, Charlevoix-Saguenay type | 痉挛性共济失调，Charlevoix Saguenay型 |
| SACS | Saint Andrew's Cathedral School (Sydney, Australia) | 圣安德烈大教堂学校(悉尼,澳大利亚) |
| SACS | Safe and Caring Schools | 安全和关爱学校 |
| SACS | Structural Analysis Computer System (Engineering Dynamics Inc.) | 结构分析计算机系统（Engineering Dynamics Inc.） |
| SACS | Symbol-Asynchronous Chip-Synchronous | 符号异步芯片同步 |
| SACS | Semi Automatic Counterfire System | 半自动灭火系统 |
| SACS | Security Access Control System | 安全访问控制系统 |
| SACS | Sonar/Sensor Accuracy Check Site | 检查工地/传感器精度声纳 |
| SACS | Stealthy Affordable Capsule System | 隐形平价胶囊系统 |
| SACS | Southwest Allen County Schools (Indiana) | 西南艾伦县学校（印第安纳州） |
| SACS | South African Committee for Stratigraphy | 南非地层委员会 |
| SACS | Stand By AC Supply | 备用交流电源 |
| SACS | Small Arms Capacity Survey | 小武器能力调查 |
| SACS | Security And Communications System | 安全和通信系统 |
| SACS | Sprint Audio Conferencing Service | Sprint音频会议服务 |
| SACS | South African Chemometrics Society | 南非化学计量学学会 |
| SACS | Standard Accounting Classification Structure (Defense Financial Accounting Service, DoD) | 标准会计分类结构（国防部国防财务会计局） |
| SACS | STU-III Access Control System | STU-II门禁系统 |
| SACS | Special Access Control System | 专用门禁系统 |
| SACS | Structure And Composition System | 结构和组成系统 |
| SACS | Sewing Arts and Craft Store | 缝纫工艺商店 |
| SACS | Service d'Animation Culturelle et Sportive du Coud | Culturelle等服务'Animation d杜强健的事 |