IGAR
| Acronym | Definition |
|---|---|
| IGAR | Inter-Gateway Alternate Routing (networking) |
| IGAR | Institute for German-American Relations (Pittsburgh, PA) |
| IGAR | Image-Guided Autonomous Robot (various locations) |
| IGAR | Institute of Geomatics and Analysis of Risk (University of Lausanne; Lausanne, Romandy, Switzerland) |
| IGAR | Inspector General Action Request |
| IGAR | Investable Global Asset Rotator |