GMW
GMW stands for:
- Society for media in science
- Large Magellanic Cloud , a dwarf galaxy in close proximity to the Milky Way
- HK GMW , a grenade machine gun from Heckler & Koch
GM-W stands for:
- West Coast Region (Gambia) , Gambian Region ISO-3166-2 code
gmw stands for:
- West Germanic languages (ISO-639-5 code)