| CCC | China Complusory Certification | 中国强制认证 |
| CCC | critical coagulation concentration | 临界聚结浓度 |
| CCC | Combustible Cartridge Cases | 可燃药筒 |
| CCC | Console Control Circuits | 控制台控制电路 |
| CCC | Color Cell Compression | 色彩单元压缩 |
| CCC | Computer Communication Converter | 计算机通信转换器 |
| CCC | Credit Card Calling | 信用卡呼叫 |
| CCC | Converter Clutch Control | 转换离合器控制 |
| CCC | California Conservation Corps | 加州保护协会 |
| CCC | Colonial Country Club (Hemet, California) | 殖民地乡村俱乐部(加利福尼亚州赫梅特) |
| CCC | Consumers Council of Canada | 加拿大消费者委员会 |
| CCC | Consumers Choice Council | 消费者选择委员会 |
| CCC | Chaos Computer Club e.V. (German computer hacker group) | 混沌计算机俱乐部e.V.(德国计算机黑客组织) |
| CCC | Campus Crusade for Cthulhu | Cthulhu校园十字军 |
| CCC | Corporate Computer Center | 公司计算机中心 |
| CCC | Cambridge Career College | 剑桥职业学院 |
| CCC | Cessnock City Council | 塞斯诺克市议会 |
| CCC | College Computing Center | 大学计算机中心 |
| CCC | Chinese Control Conference | 中国控制会议 |
| CCC | Canadian Company Capabilities (database) | 加拿大公司能力(数据库) |
| CCC | Commission on Capital Cases (Florida) | 死刑案件委员会(佛罗里达州) |
| CCC | Cross Cultural Communications (course) | 跨文化交流(课程) |
| CCC | Certified County Commissioner | 认证县专员 |
| CCC | Constant Conditional Correlation | 恒定条件相关 |
| CCC | Cargo Carrying Capacity (Motorhome or RV) | 载货能力(房车或房车) |
| CCC | Commercial Computer Centre | 商业计算机中心 |
| CCC | Constitution Credentials Committee | 宪法全权证书委员会 |
| CCC | Customer Call Center | 客户呼叫中心 |
| CCC | Constitution Convention Commission | 宪法公约委员会 |
| CCC | Canadian Council of Churches | 加拿大教会理事会 |
| CCC | Canadian Commercial Corporation | 加拿大商业团体 |
| CCC | Council of Conservative Citizens | 保守党公民委员会 |
| CCC | Criminal Code of Canada | 加拿大刑法 |
| CCC | Cash Conversion Cycle | 现金转换周期 |
| CCC | Catechism of the Catholic Church | 天主教教理 |
| CCC | Continental Can Company | 大陆罐头公司 |
| CCC | City Colleges of Chicago | 芝加哥城市学院 |
| CCC | Center for Community Change | 社区变革中心 |
| CCC | Communications Control Console | 通信控制台 |
| CCC | Central Computer Complex | 中央计算机综合体 |
| CCC | Curriculum Coordination Center | 课程协调中心 |
| CCC | Current Carrying Capacity | 当前承载能力 |
| CCC | Cross-Cultural Communication | 跨文化交流 |
| CCC | Competition and Credit Control | 竞争与信用控制 |
| CCC | Command and Control Center | 指挥控制中心 |
| CCC | Curricula and Certification Council | 课程和认证委员会 |
| CCC | Closed-Loop Control | 闭环控制 |
| CCC | Caribbean Cultural Committee | 加勒比文化委员会 |
| CCC | Ceredigion County Council (Wales, UK) | Ceredigion郡议会(英国威尔士) |
| CCC | Clinical Care Center | 临床护理中心 |
| CCC | Citizens Communication Center | 公民交流中心 |
| CCC | Comprehensive Cancer Center | 综合癌症中心 |
| CCC | Computational Complexity Conference | 计算复杂性会议 |
| CCC | Cube Connected Cycles | 多维数据集连接周期 |
| CCC | Canadian Chamber of Commerce | 加拿大商会 |
| CCC | Carriers Container Council, Inc. | 承运人集装箱委员会。 |
| CCC | Cleveland Chiropractic College | 克利夫兰脊医学院 |
| CCC | Coastal Coordination Council (Texas, USA) | 海岸协调委员会(美国德克萨斯州) |
| CCC | Community Cyber Centers | 社区网络中心 |
| CCC | Cardiff County Council (administrative authority for the capital city of Wales, UK) | 卡迪夫县议会(英国首都威尔士的行政当局) |
| CCC | Center for Community Capitalism | 社区资本主义中心 |
| CCC | Corruption and Crime Commission (Australia) | 腐败和犯罪委员会(澳大利亚) |
| CCC | Consumer Credit Counselors | 消费者信贷顾问 |
| CCC | Contaminant Control Cartridge | 污染物控制筒 |
| CCC | Contra Costa County (California County) | 康特拉科斯塔县(加利福尼亚县) |
| CCC | Coral Cay Conservation | 珊瑚礁保护 |
| CCC | Chemical Contamination Control | 化学污染控制 |
| CCC | Canadian Climate Centre | 加拿大气候中心 |
| CCC | Collegiate Cancer Council | 大学癌症委员会 |
| CCC | Coaching and Consulting for Change (INSEAD business school diploma programme) | 变革辅导与咨询(INSEAD商学院文凭课程) |
| CCC | Chlorine Chemistry Council | 氯化学委员会 |
| CCC | Congressional City Conference | 国会城市会议 |
| CCC | Copyright Clearance Center | 版权清理中心 |
| CCC | Campus Crusade for Christ | 学园传道会 |
| CCC | Customer Contact Center | 客户联络中心 |
| CCC | Certified Cost Consultant | 注册成本顾问 |
| CCC | Clear Channel Communications | 清晰的渠道沟通 |
| CCC | Certified Collateral Corporation | 认证担保公司 |
| CCC | Consolidated Contractors Company | 联合承包商公司 |
| CCC | Customs Cooperation Council | 关税合作理事会 |
| CCC | Ceramic Chip Carrier | 陶瓷芯片载体 |
| CCC | Chinese Culture Center | 中国文化中心 |
| CCC | Clear Channel Capability | 清晰通道能力 |
| CCC | Crisis Coordination Center | 危机协调中心 |
| CCC | Civil(ian) Conservation Corps | 土木工程保护团 |
| CCC | Computing and Communications Center | 计算和通信中心 |
| CCC | Commercial Computer Centre Pty Ltd (Australia) | 商业计算机中心私人有限公司(澳大利亚) |
| CCC | Criteria Continuous Concentration (water quality) | 标准连续浓度(水质) |
| CCC | Capacity Coordination Cell | 容量协调单元 |
| CCC | Communications-Computer Committee | 通信计算机委员会 |
| CCC | Commodity Credit Corporation | 商品信贷公司 |
| CCC | Child Care Center | 儿童保育中心 |
| CCC | Colorado Climate Center | 科罗拉多州气候中心 |
| CCC | Customer Competence Center | 客户能力中心 |
| CCC | Caribbean Conservation Corporation | 加勒比保护公司 |
| CCC | Committee on Climate Change (UK) | 气候变化委员会(英国) |
| CCC | Consortium of Collective Consciousness | 集体意识联盟 |
| CCC | Canadian Computing Competition | 加拿大计算机竞赛 |
| CCC | Certificate of Clinical Competence | 临床能力证书 |