ITWG
| Acronym | Definition |
|---|---|
| ITWG | Italian Tourist Web Guide (Lucca, Italy) |
| ITWG | Intergovernmental Technical Working Group |
| ITWG | Insider Threat Working Group (security) |
| ITWG | International Technology Working Group |
| ITWG | Information Technology Work Group |
| ITWG | Institutional Training Working Group |
| ITWG | Interim Working Group |
| ITWG | Integration and Test Working Group |