| Acronym | Definition |
|---|
| OMGA➣Ohio Meat Goat Association |
| OMGA➣Oklahoma Meat Goat Association |
| OMGA➣Oh My Giddy Aunt |
| OMGA➣Oregon Master Gardener Association |
| OMGA➣Oregon Meadowfoam Growers Association |
| OMGA➣Obstetric Medicine Group of Australasia |
| OMGA➣Operations Management Ground Application |