ITGA
| Acronym | Definition |
|---|---|
| ITGA | International Tobacco Growers' Association |
| ITGA | Islamic Transitional Government of Afghanistan |
| ITGA | Instituut Tropische Geneeskunde Antwerpen (Dutch: Institute of Tropical Medicine Antwerp; Belgium) |
| ITGA | Israel Tour Guides Association |
| ITGA | Integrated Trace Gas Analyzer |