Look up IGT in Wiktionary, the free dictionary.
IGT may refer to:
Biology and medicine
edit- Impaired glucose tolerance, in prediabetes
Technology
edit- International Game Technology, a gaming systems manufacturer
- Integrated Telecom Technology(IgT), a former semiconductor company
Other
edit- Interlinear Glossed Text, linguistic gloss between lines
- Indicazione Geografica Tipica, Italian wine classification
- Iowa gambling task, decision making simulation
- Magas Airport, Russian Republic of Ingushetia, IATA code