GMG

GMG may refer to:

• Guru Mapu Group,A manufacturing and marketing company in Manipur and NE region (India)
• Global Migration Group, an inter-agency group working on international migration issues
• Global Manager Group, an ISO Consultant working on ISO documentation, awareness training and system implementation consultancy.
• Gamecock Media Group
• Garden Media Guild (formerly the Garden Writers' Guild), a British trade association for garden writers, photographers and broadcasters
• GMG Airlines, an airline of Bangladesh, not in operation.
• Good Morning Gloucester A daily report of life on the docks of "America's Oldest Seaport"
• Gregor-Mendel-Gymnasium, a college in Amberg/Germany
• Guardian Media Group
  • GMG Radio, a division of the above
• Grenade machine gun, an automatic grenade launcher.
  • HK GMG, an automatic grenade launcher made by Heckler & Koch
• Generalized Myasthenia Gravis
• GNU MediaGoblin
• Green Man Gaming, an online retailer for PC video games