| Acronym | Definition |
|---|
| OFBA➣Ontario Forest Business Association |
| OFBA➣Ottawa Farmers Business Association |
| OFBA➣Ontario Fire Buff Association (Canada) |
| OFBA➣Ontario Fur Breeders Association (Canada) |
| OFBA➣Oregon Family Broadcasting Association |
| OFBA➣Ontario Farmers’ Business Association |
| OFBA➣Objective Force Battlespace Architecture (US DoD) |