GMI
GMI is an abbreviation for:
- Germania (airline) , (from 2003 temporarily also gexx ), German scheduled and charter airline, based in Berlin according to the ICAO code
- Global Militarization Index , a relative benchmark between a country's military and overall social orientation
- Global Motors Industries , a vehicle plant of the Algerian Global Group
- Gregor Mendel Institute for Molecular Plant Biology GmbH, a foundation of the Austrian Academy of Sciences, conducts basic research in various areas of development, chromosome biology and gene regulation in plants
- Groupe Mixte d'Intervention , another name for GCMA
- Gütegemeinschaft multiple-pane insulating glass
- Good morning internet! , YouTube broadcast