| IAMS | International Association for Media in Science | 国际科学媒体协会 |
| IAMS | International Association For Mission Studies | 国际任务研究协会 |
| IAMS | International Association Of Mission Studies | 国际使命研究协会 |
| IAMS | International Association of Microbiological Societies | 国际微生物学会协会 |
| IAMS | Institute of Advanced Manufacturing Sciences | 先进制造科学研究所 |
| IAMS | Instantaneous Audience Measurement Service | 即时观众测量服务 |
| IAMS | Initial Attack Management System | 初始攻击管理系统 |
| IAMS | Institutional Account Management System | 机构账户管理系统 |
| IAMS | Inter Agency Messaging Service | 机构间消息服务 |
| IAMS | Integrated Army Mobilization Study | 综合陆军动员研究 |
| IAMS | Internet Anywhere Mail Server | Internet Anywhere邮件服务器 |
| IAMS | International Academy for Media Science (Egypt) | 国际媒体科学学院（埃及） |