| Acronym | Definition |
|---|
| AITEC➣Association Internationale de Techniciens, Experts et Chercheurs (French: International Association of Technicians, Experts and Researchers; development network) |
| AITEC➣Associazione Italiana Tecnico Economica Cemento (Italian: Italian Association of Technical Economic Cement; est. 1959; Italy) |
| AITEC➣African Information Technology Exhibitions and Conferences |
| AITEC➣Australian Information Technology Engineering Centre (est. 1993; Australia) |
| AITEC➣Japanese Research Institute for Advanced Information Technology |