| CSTA | Computer-Supported Telecommunications Applications | 计算机支持的电信应用 |
| CSTA | Connecticut Science Teachers Association | 康涅狄格州科学教师协会 |
| CSTA | Computing Studies Teachers Association (Australia) | 计算研究教师协会（澳大利亚） |
| CSTA | Computer Science Teachers Association | 计算机科学教师协会 |
| CSTA | Council of Subject Teaching Associations (UK) | 学科教学协会理事会（英国） |
| CSTA | Computer Systems Technology Association | 计算机系统技术协会 |
| CSTA | China Science and Technology Association | 中国科学技术协会 |
| CSTA | California Science Teachers Association | 加州科学教师协会 |
| CSTA | Coal and Slurry Technology Association (Washington, DC) | 煤炭和泥浆技术协会（华盛顿特区） |
| CSTA | Canadian Society of Technical Analysts | 加拿大技术分析师协会 |
| CSTA | Canadian Society of Technical Agriculturalists | 加拿大技术农民协会 |
| CSTA | Czechoslovak Scientific and Technical Association | 捷克斯洛伐克科学技术协会 |
| CSTA | CranioSacral Therapy Association | 颅骶治疗协会 |
| CSTA | Computer Sciences-Technicolor Associates | 计算机科学技术色彩协会 |
| CSTA | Canadian Seed Trade Association | 加拿大种子贸易协会 |
| CSTA | Canadian Security Traders Association, Inc. | 加拿大证券交易商协会。 |
| CSTA | Czechoslovak Callers and Teachers Association | 捷克斯洛伐克呼叫者和教师协会 |
| CSTA | Catholic School Teachers Association | 天主教学校教师协会 |
| CSTA | California State Teachers Association | 加利福尼亚州教师协会 |
| CSTA | California State Taekwondo Association | 加利福尼亚州跆拳道协会 |
| CSTA | California School Transportation Association | 加州学校交通协会 |
| CSTA | Center for Scientific and Technical Assessment | 科学技术评估中心 |
| CSTA | Canadian Sport Tourism Alliance | 加拿大体育旅游联盟 |
| CSTA | Construction Signing Tabulation | 施工签约表 |
| CSTA | Combat Systems Test Activity | 战斗系统试验设施 |
| CSTA | Certified Security Testing Associate | 认证安全测试助理 |
| CSTA | Claremont School of Theatre Arts | 克莱蒙特戏剧艺术学院 |
| CSTA | Canadian Surface Transportation Administration | 加拿大地面运输管理局 |
| CSTA | Child Support Trust Accounts | 儿童抚养信托账户 |
| CSTA | Comtex SmarTrend Alert (Comtex News Network, Inc.) | Comtex SmarTrend警报（Comtex News Network，Inc.） |
| CSTA | California Security Training Academy | 加州安全培训学院 |
| CSTA | Combat Surveillance & Target Acquisition | 战斗监控目标捕获 |
| CSTA | Collet Style Tap Adapter | 夹头式丝锥适配器 |
| CSTA | Cathedral of Saint Theresa of Avila | 阿维拉圣特雷莎大教堂 |
| CSTA | Core Sample Taker | 岩心取样器 |
| CSTA | Canadian School Trustees Association | 加拿大学校董事会 |
| CSTA | Computer-Supported Telephony Applications | 计算机支持的电话应用程序 |
| CSTA | Communication Studies and Theatre Art | 传播学与戏剧艺术 |
| CSTA | Computers Systems Terms and Acronyms (SemCo Enterprises, Inc.) | 计算机系统术语和缩写（SemCo Enterprises，Inc.） |
| CSTA | Council of Science and Technology Advisors | 科学技术顾问委员会 |
| CSTA | Crew Software Training Aid | 乘员软件训练辅助 |
| CSTA | Certified Software Test Analyst | 认证软件测试分析师 |
| CSTA | California Sales Training Academy | 加州销售培训学院 |
| CSTA | California Space and Technology Alliance | 加利福尼亚太空与技术联盟 |
| CSTA | Chief Scientific and Technical Advisors (US FAA) | 首席科学技术顾问（美国联邦航空局） |
| CSTA | Common Solutions and Target Architecture (USGS Geospatial Line of Business) | 通用解决方案和目标体系结构（USGS地理空间业务线） |
| CSTA | Connection State | 连接状态 |
| CSTA | Cargo Shipping Transportation Analysts | 货运运输分析师 |
| CSTA | Chinese Swordsman Technique Alliance | 中国剑术联盟 |
| CSTA | Canadian School of Tax Accounting | 加拿大税务会计学院 |
| CSTA | Computer Supported Telecommunications Applications | 计算机支持的电信应用 |
| CSTA | Center for SCREEN-TIME Awareness | 屏幕时间意识中心 |