| Abbreviation | Definition |
|---|---|
| ICMA | International Classified Media Association |
| ICMT | Institut für Creative Media/Technologies |
| ICN | Iowa Communications Network |
| ICPA | Indiana Collegiate Press Association |
| ICT | International Cartoon Television |
| ID | Into the Darkness |
| IDBN | Idaho Baseball Network |
| IDCR | Interactive Digital Cable Ready |
| IDCR | Internet Dive Computer Review |
| IDFA | International Documentary Film Festival Amsterdam |
| IDI | In-Depth Interview |
| IDK | Incredible Dynamic Kids |
| IDM | Imagen y Diseño Multimedia |
| IDM | Integrated Direct Metering |
| IDMA | International Digital Media Alliance |
| IDMT | Institute Of Digital Media Technology |
| IDPF | International Digital Publishing Forum |
| IDTV | Integrated Digital TeleVision |
| IE | Intentionally Enhanced |
| IEE | Institution of Electrical Engineers |