| CIAM | Client Independent Access Model | 独立于客户端的访问模型 |
| CIAM | Centro Internazionale di Animazione Missionaria | 传教士国际动画中心 |
| CIAM | Centro Israelita de AssistÊncia ao Menor | Centro Israelita de AssistÊncia ao Menor |
| CIAM | CongrÈs Internationaux d'Architecture Moderne (International Congresses of Modern Architecture) | CongrÈs Internationaux d'Architecture Moderne (International Congresses of Modern Architecture) |
| CIAM | Center for Infrastructure Assessment and Management | 基础设施评估和管理中心 |
| CIAM | Commission Interdisciplinaire d'Anthropologie MÉdicale | Commission Interdisciplinaire d'Anthropologie MÉdicale |
| CIAM | Christians In Action Ministries | 基督徒行动部 |
| CIAM | Centre for Industrial Automation and Manufacture | 工业自动化和制造中心 |
| CIAM | Cercle International des Amis de la Musique (International Music-Lovers' Circle; Geneva, Switzerland) | Cercle阿美德拉Musique国际药物洗脱支架的圆圈(国际音乐爱好者,瑞士,日内瓦) |
| CIAM | Computer Integrated and Automated Manufacturing | 计算机集成与自动化制造 |
| CIAM | Congresos Internacionales de Arquitectura Moderna | 现代建筑国际会议 |
| CIAM | Critical Infrastructure Access Management | 关键基础设施访问管理 |
| CIAM | Compagnie Ivoirienne d'Avitaillement Maritime | Compagnie Ivoirienne d 'Avitaillement航海 |
| CIAM | ColÉgio Integrado Americano | ColÉgio Integrado Americano |
| CIAM | Central Institute of Aviation Motors (Moscow, Russia) | 中央航空发动机研究所（俄罗斯莫斯科） |
| CIAM | Center for International Assignment Management | 国际派遣管理中心 |
| CIAM | Centro Integral de AtenciÓn a la Mujer | Centro Integral de AtenciÓn a la Mujer |
| CIAM | Central Institute Aviation Motors | 中央航空电机研究所 |
| CIAM | Centre for Industrial and Applicable Mathematics | 工业和应用数学中心 |
| CIAM | Club Italiano Alaskan Malamutes | 意大利阿拉斯加雪橇俱乐部 |
| CIAM | Centre for Integrated Assessment Modelling | 综合评估建模中心 |
| CIAM | Chartered Insurance Agency Manager | 特许保险代理经理 |