Found 2 abbreviations in 2 groups
IGR: Meaning | Category |
| IGR | Cataratas del Iguazú International Airport | IATA Airport Code |
| IGR | (catalog) Integral Gamma-Ray source, a catalog based on observations by the INTEGRAL telescope | astronomy |
Abbreviations similar to igr
- ISR - Intelligence Surveillance and Reconnaissance
- ICOUR - Irrigation Company for the Upper Regions
- ISAR - Inverse SAR (Synthetic Aperture Radar)
- ISRO - Indian Space Research Organisation
- ISSCR - International Society for Stem Cell Research
- IXR - Birsa Munda Airport (Ranchi Airport)
- ICR - Nicaro Airport
- ISGRI - (instrumentation) INTEGRAL Soft Gamma-Ray Imager, an instrument on the INTEGRAL satellite
- ICARE - Iowa City Aids Resources And Education
- ICCR - Islamic Community Center of Redlands
- ICRE - International Conference on Residency Education
- IQRA - Improving the Quality of Reading Activity