| Acronym | Definition |
|---|
| OBGA➣Organic Bga |
| OBGA➣Oklahoma Botanical Garden and Arboretum (Horticulture and Landscape Architecture Department; Oklahoma State University; Stillwater, OK) |
| OBGA➣Organic Ball Grid Array |
| OBGA➣Oregon Blueberry Growers' Association (trade association) |
| OBGA➣Ontario Berry Growers Association |
| OBGA➣Obstetrics & Gynecology Assembly (Medical Group Management Association) |