| integrated graphics system |
Government |
IGS |
| Instrument Guidance System |
Transportation |
IGS |
| International Glaciological Society |
Ocean Science |
IGS |
| Intermediate General Support |
Military |
IGS |
| International Games System |
Sports |
IGS |
| Instrument Guiding System |
Military |
IGS |
| IONDS Global Satellite |
Government |
IGS |
| Inner Gulf Shelf |
Ocean Science |
IGS |
| iGATE Global Solutions Limited |
NSE Company Symbol |
IGS |
| Insoluble Glue Substances |
Chemistry |
IGS |
| Ipswich Grammar School |
Education |
IGS |
| 2D or 3D CAD model Initial Graphics Exchange Specification format |
File Extension |
IGS |
| Internet Go Server |
Internet |
IGS |
| Interchange Group Separator |
Computing |
IGS |
| image-guided surgery |
British Medicine |
IGS |
| Image Systems Grayscale |
File Extension |
IGS |
| individual generation site |
Government |
IGS |
| inertial guidance system |
Government |
IGS |
| Institute of Geological Sciences |
Geology |
IGS |
| intergovernmental support |
Government |
IGS |
