| ECC | European Communities Commission | 欧洲共协调委员会 |
| ECC | European Cultural Centre | 欧洲文化中心 |
| ECC | Error Checking Code | 纠错码 |
| ECC | Electrochemical Concentration Cell | 电化学浓差电池 |
| ECC | Electron Coupling Control | 电子耦合稳定 |
| ECC | Equipment Configu-ration Control | 设备外形检查 |
| ECC | Error Checking and Correction | 误差检验与校正 |
| ECC | Error Correction Circuit | 误差校正电路 |
| ECC | Electronic Calibration Center | 电子校准中心 |
| ECC | Elliptic Curve Crypto | 加密技术 |
| ECC | Engineering Change Cancellation | 工程变更取消 |
| ECC | Embedded Control Channel | 嵌入或控制通道 |
| ECC | Export Customs Charge | 出口报关费 |
| ECC | Embedded Communication Channel | 嵌入式通信信道 |
| ECC | Error Control Code | 差错控制码 |
| ECC | Error Correction Code | 纠错码 |
| ECC | Elliptic Curve Cryptography | 椭圆曲线加密算法 |
| ECC | Employee Compensation Commission | 员工薪酬委员会 |
| ECC | Electronic Communications Committee | 电子通信委员会 |
| ECC | Error Correcting Circuit | 纠错电路 |
| ECC | Electronic Commerce Committee | 电子商务委员会 |
| ECC | Economic Coordination Committee (Pakistan Government) | 经济协调委员会（巴基斯坦政府） |
| ECC | Education Coordinating Council | 教育协调委员会 |
| ECC | Emergency Control Center | 应急控制中心 |
| ECC | electrocorticogram | 皮质电描记图 |
| ECC | Engineering Control Center | 工程控制中心 |
| ECC | EXFOR Coordination Cell | EXFOR协调单元 |
| ECC | Exercise Control Center | 运动控制中心 |
| ECC | Executive Credit Code | 高管信用代码 |
| ECC | Emergency Command Center | 应急指挥中心 |
| ECC | Emergency Coordination Center | 应急协调中心 |
| ECC | Engineering Casualty Control | 工程伤亡控制 |
| ECC | Electronic Components Conference | 电子元件会议 |
| ECC | Educational Capacity Committee | 教育能力委员会 |
| ECC | Electronically Controlled Coupling (ITS) | 电子控制耦合（ITS） |
| ECC | Electronics Casualty Control | 电子伤亡控制 |
| ECC | E C C International Corporation | E C C国际公司 |
| ECC | Eccentric | 古怪的 |
| ECC | Electronic Computer Crime | 电子计算机犯罪 |
| ECC | Explosive Containment Cubicle | 防爆隔间 |
| ECC | Extended Community Calling | 扩展社区呼叫 |
| ECC | Essential Combat Configuration | 基本作战配置 |
| ECC | Environmental Compliance Certificate | 环境合规证书 |
| ECC | Error Correcting/Correction Code | 误差纠正/修改代码 |
| ECC | Everett Community College | 埃弗里特社区学院 |
| ECC | Episcopal Church Center | 圣公会教堂中心 |
| ECC | Early Childhood Consultant | 幼儿顾问 |
| ECC | engineering coordination cell (US DoD) | 工程协调小组（美国国防部） |
| ECC | English China Clay | 英国-中国粘土 |
| ECC | ERP Central Component | ERP中心组件 |
| ECC | Electronic Camera Coverage | 电子相机覆盖范围 |
| ECC | Executive Communications and Control | 高管沟通和控制 |
| ECC | European Coaster Club | 欧洲过山车俱乐部 |
| ECC | Emergency Core Cooling/Coolant | 紧急核心供冷/冷却 |
| ECC | Edmonds Community College | 埃德蒙兹社区学院 |
| ECC | Electrical Control Cabinet | 电气控制柜 |
| ECC | Eastern Catholic Churches (informal) | 东部天主教会（非正式） |
| ECC | Electronic Check Conversion | 电子支票转换 |
| ECC | Evil Con Carne (cartoon) | 邪恶康康（卡通） |
| ECC | European Chamber of Commerce | 欧洲商会 |
| ECC | External Cardiac Compressions | 外部心脏压迫 |
| ECC | Error Correction And Checking | 纠错和检查 |
| ECC | Electronic Control Code (US Army) | 电子控制代码（美国陆军） |
| ECC | Enhanced Command Console (Raytheon) | 增强型指挥控制台（雷神公司） |
| ECC | Electrical Connectivity Check | 电气连接检查 |
| ECC | Environmental Chemical Corporation (Burlingame, CA) | 环境化学公司（加利福尼亚州伯林格姆） |
| ECC | Episcopal Cathedral Church | 圣公会大教堂 |
| ECC | Even Crosscorrelation | 偶互相关 |
| ECC | Emergency Cardiac Care | 紧急心脏护理 |
| ECC | External Cardiac Compression | 外部心脏压迫 |
| ECC | Error Correcting Code (memory) | 纠错码（内存） |
| ECC | Electronic Core Collection | 电子岩心采集 |
| ECC | Excitation Contraction Coupling | 励磁收缩联轴器 |
| ECC | East Coast Crip (gang) | 东海岸Crip（帮派） |
| ECC | Experiment Control Center | 实验控制中心 |
| ECC | Echo Canceller Controller | 回声消除器控制器 |
| ECC | Elizabethtown Community College | 伊丽莎白镇社区学院 |
| ECC | Error Checking Correcting | 错误检查更正 |
| ECC | Error Control Coding | 错误控制编码 |
| ECC | Educational Cultural Complex | 教育文化综合体 |
| ECC | Early Childhood Center | 幼儿中心 |
| ECC | Estimated Construction Cost | 预计施工成本 |
| ECC | Error Crc Check | 错误Crc检查 |
| ECC | Evacuation Control Center (Marine Corps) | 疏散控制中心（海军陆战队） |
| ECC | Edison Community College | 爱迪生社区学院 |
| ECC | E-Commerce Center (Verticle Net) | 电子商务中心（VerticleNet） |
| ECC | Earth Central Command | 地球中央司令部 |
| ECC | Ecclesiastes (Book of the Bible) | 传道书（《圣经》） |
| ECC | Enterprise Command Center (Dell) | 企业命令中心（Dell） |
| ECC | Energy Control Center | 能源控制中心 |
| ECC | Eglise du Christ au Congo | 刚果基督城 |
| ECC | Elliptic Curve Cryptography (encryption) | 椭圆曲线密码（加密） |
| ECC | Employment Conditions Commission (South Africa) | 就业条件委员会（南非） |
| ECC | Escherichia Coli Counts | 大肠杆菌计数 |
| ECC | Engineering Contracting Company (Dubai, UAE) | 工程承包公司（阿联酋迪拜） |
| ECC | El Centro College | 埃尔森特罗学院 |
| ECC | Even Cross-Correlation | 偶互相关 |
| ECC | Engineering and Construction Contract | 工程和施工合同 |
| ECC | Ensayos Clinicos Controlados (Spanish: Controled Clinical Trials) | Ensayos Clinics Controlados（西班牙语：对照临床试验） |