IAEG
| Acronym | Definition |
|---|---|
| IAEG | International Association of Engineering Geology |
| IAEG | International Association for Engineering Geology and the Environment (formerly: International Association of Engineering Geology) |
| IAEG | Impact Assessment and Evaluation Group (now Standing Panel on Impact Assessment; Consultative Group on International Agricultural Research) |
| IAEG | Irish Association for Economic Geology |
| IAEG | Identity Assurance Expert Group |
| IAEG | Inter-Agency edi Group |