| IDSC | Intrusion Detection Systems Consortium | 入侵检测系统联盟 |
| IDSC | Integrated Decision Support Corp | 综合决策支持公司 |
| IDSC | International Data Service Center (Sprint) | 国际数据服务中心（Sprint） |
| IDSC | Information and Decision Support Center | 信息和决策支持中心 |
| IDSC | International Dedicated Service Center | 国际专用服务中心 |
| IDSC | INTEGRATED DECISION SUPPORT Corporation | 综合决策支持公司 |
| IDSC | Infectious Disease Science Center | 传染病科学中心 |
| IDSC | Information and Decision Sciences Degree | 信息与决策科学学位 |