GPM
- GPM (software)
- Gallons per mile
- Gallons per minute
- Gaurela-Pendra-Marwahi district
- General Purpose Macrogenerator
- Global Marshall Plan
- Global Precipitation Measurement
- Google Play Music
- Graduated payment mortgage
- Graham Patrick Martin
- Grand Prairie Municipal Airport
- Grand Prix Masters
- Graphical path method
- Green Party of Manitoba
- Gross profit margin
- King of the Mountains
- Protestant Church in the Moluccas