| ICDN | Ikatan Cendekiawan Dayak Nasional 
| Others |
| ICDN | Indo Caribbean Diaspora News
| Others |
| ICDN | Integrated Care Denial Notice
| Others |
| ICDN | Integrated Coverage Determination Notice
| Others |
| ICDN | Integrated Service Digital Network
| Others |
| ICDN | Interactive Content Delivery Network
| Others |
| ICDN | International Career Development Network
| Others |
| ICDN | International Casting Director Network
| Others |
| ICDN | International Casting Directors Network
| Others |
| ICDN | International Certification in Dry Needling
| Others |
| ICDN | Internet Content Distribution Network
| Others |
| ICDN | Intl Casting Directors Network
| Others |
| ICDN | Intranet Content Delivery Network
| Others |
| ICDN | Irish Coach Development Network
| Others |
| ICDN | ITS Cooperative Deployment Network
| Others |