| Acronym | Definition |
|---|
| ITUT➣Itu and Telecommunication |
| ITUT➣Irish Trade Union Trust |
| ITUT➣International Telecommunication Union - Telecommunication Standardization Sector (usually seen as ITU-T) |
| ITUT➣Internationales Transferzentrum für Umwelttechnologie (International Transfer Centre for Environmental Technology; Germany) |