| ICDT | International Conference on Digital Communications | 国际数字通信会议 |
| ICDT | Islamic Centre for Development of Trade | 伊斯兰贸易发展中心 |
| ICDT | Inter-Component Data Transfer | 组件间数据传输 |
| ICDT | Integrated Capabilities Development Team | 综合能力开发团队 |
| ICDT | International Conference on Database Theory | 国际数据库理论会议 |
| ICDT | International Centre for Democratic Transition (Budapest, Hungary) | 国际民主过渡中心（匈牙利布达佩斯） |
| ICDT | Information Communication Distribution Transaction | 信息通信分销交易 |