ITG stands for:
- IT Governance, element of corporate governance ensures that IT corporate strategy and goals supported; Origin U.S. administration; see also CGEIT certification.
- Information technology literacy, subject in Germany
- Ignaz Taschner High School, named after the artist Ignaz Taschner school in Dachau near Munich
- In Baden- Württemberg: Name for a Technical High School with the profile subject Information Technology
- Information Technical College
- Information Technology Society, professional society in the Association for Electrical, Electronic & Information Technologies (VDE )
- Internet telephony gateway, an Internet telephone gateway such as eg. The LevelOne VOI -8000 with which analog phones can be digitized.
- In The Groove, a video game