GMA
- GEMS Modern Academy
- GMA Music
- GMA Network
- GMA Network (company)
- GMA TV
- General Mariano Alvarez
- Genie Music Awards
- German Association for Medical Education
- Glasgow Mid Argyll
- Gloria Macapagal Arroyo
- Glycidyl methacrylate
- Golden Melody Awards
- Good Morning America
- Good Morning Australia (1981 TV program)
- Good Morning Australia (1992 TV program)
- Gordon Murray Automotive
- Gospel Music Association
- Greater Manila Area
- Grocery Manufacturers Association
- Intel GMA
- Sparkle GMA Artist Center
- United Arab Emirates