| ADC | Asian Development Centre | 亚洲开发中心(开发中心) |
| ADC | Air Defense Command | (美国)防空司令部 |
| ADC | Apple Display Connector | 苹果专用显示器接口 |
| ADC | Analog to Digital Converter | 模数传换器 |
| ADC | ADdress Complete | 地址完全 |
| ADC | Automatic Degaussirng Circuit | 自动消磁电路 |
| ADC | Aid to Dependent Children | 对贫困儿童补助计划 |
| ADC | Aide-de-camp | 副官 |
| ADC | Air Data Computer | 大气数据计算机 |
| ADC | Airborne Digital Computer | 机载数字计算机 |
| ADC | Air-Defence Computer | 防空计算机 |
| ADC | Ascending-Desending Chromatography | 升降色谱法 |
| ADC | Aids Dementia Complex | 艾滋病痴呆综合征 |
| ADC | Automated Data Collection | 自动资料收集 |
| ADC | Analog-to-Digital Converter | 模拟至数字转换器 |
| ADC | Association of Diving Contractors | 潜水承包商协会 |
| ADC | Association Dentaire Canadienne (Canadian Dental Association) | 加拿大牙科协会 |
| ADC | Association of Defense Communities (formerly National Association of Installation Developers) | 国防社区协会(原国家安装开发者协会) |
| ADC | Association of District Councils | 区议会协会 |
| ADC | Association of Defense Counsel of Northern California and Nevada | 北加州和内华达州辩护律师协会 |
| ADC | Apparent Digestibility Coefficient | 表观消化系数 |
| ADC | Analog to Digital Conversion | 模数转换 |
| ADC | Add With Carry | 带进位加法 |
| ADC | Area Damage Control | 区域损坏控制 |
| ADC | Active Directory Connector | Active Directory连接器 |
| ADC | Automatic Data Collection | 自动数据收集 |
| ADC | Area Distribution Center | 区域配送中心 |
| ADC | Architecture Design Contractor | 建筑设计承包商 |
| ADC | Art Directors Club | 艺术总监俱乐部 |
| ADC | Assistant District Commissioner | 助理地区专员 |
| ADC | Adult Day Care | 成人日托 |
| ADC | Analog Detection Circuit | 模拟检测电路 |
| ADC | Administration Center | 行政管理中心 |
| ADC | Assistant Division Commander | 助理师长 |
| ADC | Aerospace Defense Command | 航空航天防御司令部 |
| ADC | Apparent Diffusion Coefficient | 表观扩散系数 |
| ADC | American-Arab Anti-Discrimination Committee | 美国-阿拉伯反歧视委员会 |
| ADC | Application Delivery Controller | 应用程序交付控制器 |
| ADC | Advanced Data Connector | 高级数据连接器 |
| ADC | Agility Dog of Canada (Canadian canine agility title) | 加拿大敏捷犬(加拿大犬敏捷称号) |
| ADC | Automatic Data Capture | 自动数据捕获 |
| ADC | Alberta District Council (Directors Guild of Canada) | 阿尔伯塔省区议会(加拿大董事会) |
| ADC | Assistant Deputy Comptroller (Office of the Comptroller of the Currency, US Treasury Department) | 助理副主计长(美国财政部货币主计长办公室) |
| ADC | Analysis Date Concentrator | 分析数据集中器 |
| ADC | Andrew Dale Consulting (Sudbury, ON, Canada) | 安德鲁·戴尔咨询公司(加拿大安大略省萨德伯里) |
| ADC | Assistant Deputy Chief of Naval Operations | 海军作战部副部长助理 |
| ADC | Automated Document Control | 自动化文档控制 |
| ADC | Air Defense Commander | 防空司令部司令 |
| ADC | Audio Development Company | 音频开发公司 |
| ADC | Antwerp Diamond Center (Antwerp, Belgium) | 安特卫普钻石中心(比利时安特卫普) |
| ADC | Active Document Container | 活动文档容器 |
| ADC | Aqaba Development Corporation (Aqaba, Jordan) | 亚喀巴开发公司(约旦亚喀巴) |
| ADC | Axially Displaced Cassegrain (antenna) | 轴向位移卡塞格伦(天线) |
| ADC | Advanced Developing Country | 先进发展中国家 |
| ADC | Algebraic Diagrammatic Construction (Method) | 代数图解构造(方法) |
| ADC | Anti-Defamation Commission (B'nai B'rith) | Anti-Defamation委员会(B 'nai B 'rith) |
| ADC | African Diamond Council | 非洲钻石理事会 |
| ADC | Aerodrome Controller | 机场管制员 |
| ADC | Assistant District Coordinator | 助理地区协调员 |
| ADC | Atlanta Distribution Center | 亚特兰大配送中心 |
| ADC | Air Defense Clearance (aviation/military) | 防空间隙(航空军事) |
| ADC | Application Development Consultant | 应用程序开发顾问 |
| ADC | Apple Distribution Center | 苹果分销中心 |
| ADC | Analog-Digital Combiner | 模拟数字组合器 |
| ADC | Alliance for Democracy and Change (Tuareg rebel group, Mali) | 民主与变革联盟(马里图阿雷格反叛组织) |
| ADC | Australasian Database Conference | 澳大利亚数据库会议 |
| ADC | Alzheimer's Disease Center | 阿尔茨海默病中心 |
| ADC | Assistant Deputy Commissioner | 助理副局长 |
| ADC | Allison Data Corporation | Allison数据公司 |
| ADC | Application Deployment Checklist | 应用程序部署清单 |
| ADC | Applied Direct Cost | 应用直接成本 |
| ADC | Anodal Duration Contraction | 阳极持续时间收缩 |
| ADC | Armed Drill Commander (ROTC) | 武装演习指挥官(ROTC) |
| ADC | Air Diffusion Council | 空气扩散委员会 |
| ADC | Australian Database Conference | 澳大利亚数据库会议 |
| ADC | Adaptive Data Compression | 自适应数据压缩 |
| ADC | Arkansas Department of Corrections | 阿肯色州惩教部 |
| ADC | Applied Degree Council | 应用学位委员会 |
| ADC | Abyssinian Development Corporation | 阿比西尼亚开发公司 |
| ADC | Alaska Deaf Council | 阿拉斯加聋人委员会 |
| ADC | America's Dumbest Criminals (TV show) | 美国的Dumbest罪犯(电视节目) |
| ADC | Attitude Determination and Control | 姿态确定和控制 |
| ADC | Amateur Dramatics Club (Cambridge University) | 业余戏剧俱乐部(剑桥大学) |
| ADC | Anti-Discrimination Committee | 反歧视委员会 |
| ADC | Autoridade da ConcorrÊncia (Portugese: Competition Authority) | Autoridade da ConcorrÊncia (Portugese: Competition Authority) |
| ADC | Acquisition, Development, and Construction | 收购、开发和建设 |
| ADC | Atomic Demolition Charge | 原子拆除装药 |
| ADC | Androgen Disrupting Chemical | 雄激素破坏化学物质 |
| ADC | Aircraft Directive Configuration | 飞机指令配置 |
| ADC | Acadia Divinity College (Nova Scotia, Canada) | 阿卡迪亚神学院(加拿大新斯科舍省) |
| ADC | After Date of Contract | 合同日期后 |
| ADC | AsociaciÓn de Damas Colombianas (Colombian Ladies' Association, Guatemala) | AsociaciÓn de Damas Colombianas (Colombian Ladies' Association, Guatemala) |
| ADC | Agile Devlopment Center (US Army) | 敏捷开发中心(美国陆军) |
| ADC | After-Death Communication | 死亡后沟通 |
| ADC | Area Defense Counsel (US military public defender) | 地区辩护律师(美军公设辩护人) |
| ADC | Automatic Drip Coffee (maker) | 自动滴咖啡机 |
| ADC | Administrative Data Center | 行政数据中心 |
| ADC | Additional Collection (airlines) | 附加集合(航空公司) |
| ADC | Asynchronous Data Channel | 异步数据通道 |