- DMGA stands for Domène Mécanique Générale Artisanale (French machine repair company)
- DMGA stands for De Mond Gymnastics Academy (UK)
- DMGA stands for Duane Morris Government Affairs
- DMGA stands for Danville Master Gardener Association (Danville, VA)
- DMGA stands for DeKalb Master Gardener Association (Atlanta, GA)
Abbreviations And Their Meaning