| Acronym | Definition |
|---|
| IAGS➣Institute for the Analysis of Global Security |
| IAGS➣International Association of Genocide Scholars (est. 1994) |
| IAGS➣International Applied Geochemistry Symposium |
| IAGS➣Inter-American Geodetic Survey |
| IAGS➣Iowa Gourd Society |
| IAGS➣Inter-American Geodetic School |
| IAGS➣International Academy Geek Squad (forum, Bloomfield Hills, Michigan) |