| Acronym | Definition |
|---|
| IGPS➣Indoor Global Positioning System |
| IGPS➣Intelligent Global Pooling Systems |
| IGPS➣Imidazole Glycerol Phosphate Synthase |
| IGPS➣International Galactic Plane Survey (Canada) |
| IGPS➣InterGalactic Party Squad |
| IGPS➣Indole 3-Glycerol Phosphate Synthetase |
| IGPS➣Intelligent Gateway Processing System |
| IGPS➣IFV (Infantry Fighting Vehicle) Gunner's Primary Sight (Republic of Korea Armed Forces) |