ICAG
| Acronym | Definition |
|---|---|
| ICAG | International Concrete and Aggregates Group |
| ICAG | Internal Communication Assessment Group (US Air Force) |
| ICAG | Independent Cost Analysis Group |
| ICAG | Installation, Configuration and Administration Guide (Sun Microsystems, Inc.) |
| ICAG | Iowa City Area Group (Sierra Club) |
| ICAG | International Concert Artists Guild (New York) |
| ICAG | Interoperability Certification & Assessment Group (warfare systems) |