ITCO
| Acronym | Definition |
|---|---|
| ITCO | International Tank Container Organisation (est. 1998; Belgium) |
| ITCO | Isuzu Trooper Club Online (enthusiasts' forum; Germany) |
| ITCO | India Tibet Coordination Office |
| ITCO | Instructional Techniques for Company Officers (course) |
| ITCO | Industrial Technology Center of Okayama (Japan) |
| ITCO | International Trade Centre Organisation |