| Rank | Abbreviation | Meaning |
|---|
| ***** | ITDC | Institute of Technology Department of Communication
| |
| ***** | ITDC | Iran Tourism Development Company
| |
| **** | ITDC | Iran Tourism Development Corporation
| |
| *** | ITDC | Information Technology in Developing Countries
| |
| *** | ITDC | Information Technology Development Center
| |
| *** | ITDC | Information Technology Directors Council
| |
| *** | ITDC | Innovation and Technology Development Center
| |
| *** | ITDC | International Trade Development Centre
| |
| *** | ITDC | Industry and Technology Development Council
| |
| ** | ITDC | Instructional Technology Development Center
| |
| ** | ITDC | Information Technology Development Centre
| |
| ** | ITDC | Indian Tourist Development Corporation
| |
| ** | ITDC | Instructional Technology Development Consortium
| |
| ** | ITDC | Information Technologies in Developing Countries
| |
| * | ITDC | Instructional Technologies Development Center
| |
| * | ITDC | Iraqi Training and Doctrine Command
| |
| * | ITDC | International Trade Development Consultants
| |
| * | ITDC | Ignition Temperature of Dust Cloud
| |
| * | ITDC | India Tourist Development Corporation
| |
| * | ITDC | International Trade Development Centers
| |
| * | ITDC | Infant Toddler Development Center
| |
| * | ITDC | Information Technology Development Corporation
| |
| * | ITDC | Instructor Trainer Development Course
| |
| * | ITDC | Information Technologies Development Center
| |
| * | ITDC | International Technical Development Center
| |