| Acronym | Definition |
|---|
| ITEC | Instituto de Tecnologia em Informática e Informação do Estado de Alagoas |
| ITEC | Internet Technology |
| ITEC | International Therapy Examination Council (UK) |
| ITEC | Institute for Tropical Ecology and Conservation |
| ITeC | Institut de Tecnologia de la Construccio de Catalunya (Spanish) |
| ITEC | Instructional Technologies |
| ITEC | Internet2 Technology Evaluation Center |
| ITEC | International Truck and Engine Corporation |
| ITEC | Inter-Tribal Environmental Council |
| ITEC | International Training and Education Conference |
| ITEC | Information Technology Executive Committee (UK) |
| ITEC | Information Technology Exchange Center |
| ITEC | International Tire Exhibition and Conference |
| ITEC | Information Technology Centre |
| ITEC | International Training Equipment Conference |
| iTEC | Information Technology Education Center |
| ITEC | International Tuba and Euphonium Conference |
| ITEC | Iowa Technology and Education Connection |
| ITEC | Information Technology Executive Council |
| ITEC | Information Technology Electronic Commerce |
| ITEC | International Triticeae EST (Expressed Sequence Tag) Cooperative |
| ITEC | Imaging Technologies Corporation |
| ITEC | India Technical and Economic Cooperation |
| ITEC | Information Technology Electronic Catalog |
| ITEC | Information Technology Export Community (Egypt) |
| ITEC | Investigations Thérapeutiques Essais Cliniques |
| ITEC | Ingénierie Territoriale de Développement de l'Emploi et des Compétences |
| ITEC | Internet Technology for E-Commerce |
| ITEC | Institute of Training & Employment Centre |
| ITEC | Intermediate Test and Evaluation Course (DSMC) |
| ITEC | International Terahertz Electronics Conference |
| ITEC | Identification Technologies Corporation (Snezhinsk, Russia) |
| ITEC | International Television and Evangelism Center |
| ITEC | Initial Transport Equipment Certification |
| ITEC | Improved Theater Nuclear Forces Emergency Communications |
| ITEC | Isuzu Total Engine Control |
| ITEC | Income Tax Exemption Claim |