| IDC | I Don't Care | 我不在乎 |
| IDC | International Data Corporation | 国际数据公司 |
| IDC | intangible development cost | 无形开发成本 |
| IDC | Industrial Development Center | 工业发展中心 |
| IDC | Insucation Displacement Connection | 绝缘层信移连接件 |
| IDC | Internet Database Connector | Internet数据库连接程序 |
| IDC | Instantaneous Deviation Control | 瞬时频偏控制 |
| IDC | Internet Data Center | 因特网数据中心 |
| IDC | Initiating Device Circuit | 启动装置电路 |
| IDC | Implementation Strategies for Knowledge Management in Banking | 银行业知识管理的实施策略 |
| IDC | Illinois Association of Defense Trial Counsel | 伊利诺伊州辩护律师协会 |
| IDC | I Don't Care | 我不在乎 |
| IDC | International Datacasting Corporation | 国际数据广播公司 |
| IDC | Indirect Costs (commonly referred to as facilities and administrative costs) | 间接成本（通常称为设施和管理成本） |
| IDC | Isolation Dynamics Corporation | 隔离动力公司 |
| IDC | Industrial Development Corporation (Trinidad and Tobago) | 工业发展公司（特立尼达和多巴哥） |
| IDC | Image Dissector Camera | 析像相机 |
| IDC | Instructional Delivery Continuum | 教学交付连续性 |
| IDC | International Diabetes Center | 国际糖尿病中心 |
| IDC | International Drycleaners Congress | 国际干洗业大会 |
| IDC | Indefinite Delivery Contract (ongoing project) | 不确定交付合同（正在进行的项目） |
| IDC | Intelligent Distributed Computing (International Symposium) | 智能分布式计算（国际研讨会） |
| IDC | Information and Documentation Center (Royal Institute of Technology Library, Stockholm, Sweden) | 信息和文献中心（瑞典斯德哥尔摩皇家理工学院图书馆） |
| IDC | Installation Design Criteria | 安装设计标准 |
| IDC | Integrated Door Controller | 集成车门控制器 |
| IDC | Inspection Data Code | 检验数据代码 |
| IDC | International Delivery Center | 国际配送中心 |
| IDC | Interdepartmental Communication (Memo) | 部门间沟通（备忘录） |
| IDC | Immature Dendritic Cells | 未成熟树突状细胞 |
| IDC | Intelligent Data Cleanup | 智能数据清理 |
| IDC | Input Data Correction | 输入数据校正 |
| IDC | In-Transit Data Card | 在途数据卡 |
| IDC | Iris Deactivation Code (Stargate) | 虹膜停用代码（Stargate） |
| IDC | Index of Dispersion for Counts | 计数分散指数 |
| IDC | In Dwelling Catheter | 驻留导管 |
| IDC | International Digital Communications, Incorporated | 国际数字通信公司 |
| IDC | Innovation Dynamics Consulting, Inc. (Matthews, NC) | Innovation Dynamics Consulting，Inc.（北卡罗来纳州马修斯） |
| IDC | Inter-Dial Clock (ICAS) | 拨号间时钟（ICAS） |
| IDC | Initial Design Concept (Sprint) | 初始设计概念（Sprint） |
| IDC | International Driver's Challenge (auto racing) | 国际驾驶的挑战(赛车比赛) |
| IDC | Interconnected Duct System | 互连管道系统 |
| IDC | Interdigital Communications | 数字间通信 |
| IDC | Information Design Change | 信息设计变更 |
| IDC | international dermatological committee | 国际皮肤病委员会 |
| IDC | Initial Defensive Capability | 初始防御能力 |
| IDC | Insulation Displacement Connector | 绝缘位移连接器 |
| IDC | Instructor Development Center | 讲师发展中心 |
| IDC | Identity of Key Distribution Center (FIPS) | 密钥分发中心（FIPS）的标识 |
| IDC | Instructor Development Course | 讲师发展课程 |
| IDC | Information Decision and Control | 信息决策与控制 |
| IDC | Internet Domination Consortium | 互联网支配联盟 |
| IDC | Initial Distribution Cancellation | 初始分发取消 |
| IDC | Intangible Drilling Cost | 无形钻井成本 |
| IDC | Interactive Data Corporation | 交互式数据公司 |
| IDC | Ion Drive Craft | 离子驱动船 |
| IDC | Interactive Dynamics And Control | 交互式动力学和控制 |
| IDC | Instant Death Combo | 即时死亡组合框 |
| IDC | Industrially Developing Countries | 工业化发展中国家 |
| IDC | infitrating ductal carcinoma | 浸润性导管癌 |
| IDC | intraductal carcinoma | 导管内癌 |
| IDC | idiopathic dilated cardiomyopathy | 特发性扩张型心肌病 |
| IDC | 5-iodo-2'-deoxycytidine | 5-碘-2'-脱氧胞苷 |
| IDC | Information Distribution Company | 信息分发公司 |
| IDC | Independent Duty Corpsman (US Navy hospital corpsman with advanced training) | 独立职务医务人员（美国海军医院高级训练医务人员） |
| IDC | Imperial Defense College | 皇家国防学院 |
| IDC | Income Damages Calculator | 收入损失计算器 |
| IDC | Interaction Design and Children (International Conference) | 互动设计与儿童（国际会议） |
| IDC | Item Description Code | 物料描述代码 |
| IDC | Intercostal Data Corporation | 洲际数据公司 |
| IDC | Information Dominance Center | 信息优势中心 |
| IDC | Intangible Drilling Costs | 无形钻井成本 |
| IDC | Isleton Development Company, LLC (Isleton, California) | Isleton Development Company，LLC（加利福尼亚州Isleton） |
| IDC | Interior Designers of Canada | 加拿大室内设计师 |
| IDC | Insulation Displacement Contact | 绝缘位移触点 |
| IDC | Information Development Consultants, Inc. | 信息开发顾问公司。 |
| IDC | Interest During Construction | 施工期利息 |
| IDC | Inter Discipline Check | 专业间检查 |
| IDC | Invasive Ductal Carcinoma | 侵袭性导管癌 |
| IDC | In Due Course | 在适当的时候 |
| IDC | Indicator Dilution Curve | 指示剂稀释曲线 |
| IDC | Ingenieros de ConstrucciÓn (Guatemala) | Ingenieros de ConstrucciÓn (Guatemala) |
| IDC | Involuntary Detrusor Contractions (bladder disorder) | 非自愿逼尿肌收缩（膀胱疾病） |
| IDC | International Development Corporation | 国际开发公司 |
| IDC | Intelligent Digital Crossconnect | 智能数字交叉连接 |
| IDC | Internet Data Communications | 互联网数据通信 |
| IDC | Instructor Development Course (SCUBA PADI course designed to train instructors) | 教员发展课程（SCUBA PADI课程旨在培训教员） |
| IDC | Interactive Datacom Configurator | 交互式数据通信配置程序 |
| IDC | International Dollar Card (American Express) | 国际美元卡（美国运通） |
| IDC | Inter-Departmental Committee | 部门间委员会 |
| IDC | Infectious Diseases in Children (journal) | 儿童传染病（期刊） |
| IDC | Initiating Device Circuits | 启动装置电路 |
| IDC | Integrated Demonstration Coordinator | 综合演示协调员 |
| IDC | Insulation Displacement Connector/Connection | 绝缘接头/连接置换 |
| IDC | Individual Defense Counsel | 个人辩护律师 |
| IDC | Inter-Digital Capacitor | 数字间电容器 |
| IDC | International Digital Centre, Inc. (New York City, NY, USA) | 国际数字中心公司（美国纽约州纽约市） |
| IDC | Interactive Display and Control | 交互式显示和控制 |
| IDC | Intelligent Distribution Centre (industrial order picking) | 智能配送中心（工业订单拣选） |
| IDC | Interdepartmental Correspondence | 部门间通信 |
| IDC | Internal Drive Cable | 内部驱动电缆 |